Nanophase Technologies (NANX) 10-K2019 FY Annual report

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

The aggregate market value of the registrant’s voting stock held by non-affiliates of the registrant based upon the last reported sale price of the registrant’s common stock on June 28, 2019 was $8,291,014 as of such date.

The number of shares outstanding of the registrant’s common stock, par value $.01, as of March 27, 2020 was 38,136,792.

DOCUMENTS INCORPORATED BY REFERENCE

None.  

 PART I

Item 1. General

Company Background

Nanophase Technologies Corporation (“Nanophase” or the “Company”, including “we”, “our” or “us”) is a skin and sun care focused company that offers engineered materials, formulation development and commercial manufacturing with an integrated family of technologies. The Company was incorporated in Illinois on November 25, 1989 and became a Delaware corporation during November 1997. Our common stock trades on the OTCQB marketplace under the symbol NANX. We have development and application laboratories and manufacturing capacity in two locations in the Chicago, Illinois, area.

In recent years, we have advanced and expanded our expertise in nanoscale engineering to include non-nano materials as well as an array of skin care formulations designed to address skin health while imparting an excellent sensory experience. We produce materials for use in three business areas: personal care ingredients, including ingredients for use in sunscreens as active ingredients; fully formulated cosmetics of our own design which are developed, marketed and distributed under the Solésence^® brand name by our wholly owned subsidiary Solesence, LLC (identified throughout this report as our Solésence^® subsidiary); and, to a lesser extent, in our advanced materials products, which include architectural coatings, industrial coatings, abrasion-resistant additives, plastics additives, medical diagnostics, and a variety of surface finishing technologies (polishing) applications, including optics.

Although our technology can be applied to a wide variety of applications, we have focused our efforts on only a handful of applications to gain a depth of knowledge and maximize our potential to grow rapidly. In particular, we have refined our development focus primarily to the personal care market, focusing on skin health. If we find a unique application outside of our core markets that does not require significant development resources, then we may pursue it as “opportunistic” business, but we currently have not made a definitive decision to extend our primary development focus outside the personal care market. We believe this focused approach will contribute to a higher success rate for related opportunities than we would experience by pursuing more opportunities simultaneously.

Our manufacturing is based on Lean Six Sigma discipline and is registered under the ISO 9001, American National Standard, Quality Management System Requirements; the ISO 14001, American National Standard, Environmental Management System Requirements; and is compliant with current Good Manufacturing Practices (“cGMP”) for products under U.S. Food and Drug Administration (“FDA”) regulation.

Personal Care Ingredients Business

Our largest line of business is the manufacture and sale of personal care ingredients. We manufacture and supply hundreds of metric tons of surface engineered zinc oxide and titanium dioxide to our customers annually that are used by major global consumer products companies for sunscreens and personal care products. We produce these products using proprietary coating and dispersion technologies that comply with the requirements of cGMP.

Solésence^® Business

Commencing in 2015, we expanded our offerings beyond personal care ingredients to include fully formulated skin care products developed, marketed and sold by our Solésence^® subsidiary. Although our Solésence^® products are fully formulated for consumer use, we do not sell directly to consumers or distribute products to consumers under the Solésence^® brand through intermediaries or resellers. Instead, we sell our Solésence^® products to manufacturers, formulators and distributors of consumer personal care products as market-ready products, as customized white label products, or as custom-developed products, in each case, for sale or distribution to consumers under our customers’ brand names.

During 2015 we were granted a patent on a new type of particle surface treatment (coating) — now called Active Stress Defense™ Technology — which has become the cornerstone of our new product development in our Solésence^® business, with first revenue recognized during 2016. We have developed and expanded our in-house formulating capability, through which we have created multiple fully formulated finished cosmetics products for sale in markets focused on skin care and environmental protection. Products developed and sold by our Solésence^® subsidiary are all produced under the requirements of cGMP, which enables us to leverage the expertise we developed in the manufacture of personal care ingredients.

Advanced Materials Business

Our third line of business is the manufacture and sale of other advanced nanoparticle materials. Our advanced materials have applications in diverse global markets where they are incorporated into a process, such as optics polishing, or a product, such as an industrial coating to prevent degradation or aid in application, or significantly improve wear resistance.

We have developed proprietary technology to disperse nano- and non-nano-particles in both aqueous (water-based) and several organic solvent systems. These dispersions are stable at high weight loading (typically 18-55% by weight). These aspects provide distinct market advantages. Dispersed materials are desired by many customers for use in their processes or products because of the ease of incorporation.

Sources and Availability of Raw Materials.

Most of the raw materials we use are readily commercially available. In some cases, we rely on sole-source processors of materials that utilize an array of worldwide sources for the raw materials that they process to our specifications. In certain cases, moreover, certain raw materials that we deal with have a very limited supply, such as cerium oxide, classified as “Rare Earth elements,” for use in surface finishing technologies (polishing) applications, as well as the very high purity zinc that we use in personal care applications. Although we currently believe we have developed adequate commercial relationships to supply the necessary raw materials for our business which are not readily commercially available, our business is subject to the pricing and availability of certain raw materials.

Some of the raw materials that are critical to the production of our products and parts that are critical to the operation of our equipment are sourced from single suppliers, suppliers from China and Korea, and in some cases, a single supplier from China. In December 2019, a novel strain of coronavirus (SARS-CoV-2) emerged in Wuhan, Hubei Province, China, which has subsequently been announced by the World Health Organization to be causing a global pandemic (COVID-19) The operations of our third-party suppliers could be disrupted by conditions unrelated to our business operations or that are beyond our control, including but not limited to international trade restrictions and conditions related to coronavirus or other epidemics. We are unsure whether an extended period of general supplier disruption caused by coronavirus and governments’ response to coronavirus will affect us directly or through our suppliers. We typically maintain no less than one month’s supply of raw materials and parts that are sourced from sole suppliers and make efforts to identify additional suppliers who may be able to provide such raw materials or parts.

Markets and Distribution

We have steadily expanded our ability to commercially utilize and deliver our finished goods and technologies. Through large-scale manufacturing, we have developed production expertise that has allowed us to improve processes relating to those materials as well as processes relating to other materials. This experience has translated into additional know-how, intellectual property and advances in the technologies and manufacturing processes that reduce variable manufacturing costs and improve gross margins.

Personal Care Ingredients Business

In addition to serving customers in diverse markets and geographic locations, we will continue to devote significant resources to maintaining and growing our relationship with BASF Corporation (“BASF”), the largest customer in our personal care ingredients line of business. This has been a successful relationship that we expect will contribute to our future growth. BASF, which describes itself as the world’s leading chemical company with revenue of approximately $67 billion, is a global leader in the personal care market with recognized brands, significant revenues and sales reach. We have a long-term exclusive relationship with BASF, primarily to provide zinc oxide-based products to be used in personal care cosmetics, with sunscreens and daily wear products being the dominant applications.

Solésence^® Business

We market our fully formulated finished products directly to various brands in the skin care and cosmetics markets on a global basis. This represents a progression from providing ingredients to manufacturers of finished products, to offering Solésence^®-branded finished products to marketers and sellers of skin care products. With our first Solésence^® product revenue recognized during 2016, we had our first material amounts of Solésence^® product revenue in 2017, and we expect these sales to expand in 2020. Historically, we have seen our customer-focused marketing approach increase our probability of success in many markets, allowing us to use an integrated platform of technologies and typically reduce the total time-to-market. We expect our Solésence^® products business to enhance both our degree of control of the business development cycle, and to further reduce our total time-to-market.

Advanced Materials Business

Our technologies for engineering and manufacturing nanomaterials, and our understanding of how to make nano- and other advanced materials exhibit desirable performance characteristics in various media, have resulted in commercial materials solutions that we believe offer superior performance in many applications. Our products are used in a variety of applications, including architectural coatings, polishing applications (including optical glass and CMP (Chemical Mechanical Planarization), plastics additives, medical diagnostics, textiles applications, and others. As advanced materials markets continue to develop and grow, we believe that customers’ preferred delivery formats will often be dispersed and/or coated nanomaterials. We believe we are well-positioned with our platform of integrated commercial nanomaterial technologies to respond to this demand, although we are currently not actively developing new business in this area.

Research and Development

Most of our research and development is directly related to Solésence^® product and personal care ingredient applications development. We endeavor to either meet specific customer needs or to develop applications solutions to address unmet needs in a particular market where we believe our materials will offer a distinct performance advantage. Our efforts in research and development, cosmetic formulating, process engineering and advanced engineering groups are focused in three major areas: 1) application development for our products; 2) creating or obtaining additional core material technologies and/or materials that have the capability to serve multiple skin health-related markets; and 3) continuing to improve our core technologies to improve manufacturing operations and reduce costs.

Our total research and development expense, which includes all expenses relating to our technology and advanced engineering groups, during the years ended December 31, 2019 and 2018, was $1.9 million and $2.1 million, respectively. This represents our share of these expenses only and does not take into account amounts spent by any of our customers in support of new product development. Our future success will depend in large part upon our ability to develop products which bring a high degree of value to our customers’ products. Through the three-year period ended December 31, 2019, we had cumulative research and development expenses of approximately $5.7 million and cumulative expenditures on equipment and leasehold improvements of approximately $0.3 million.

Competitive Advantage

In our personal care ingredients business, we believe that aggressively pursuing applications in targeted areas will help us to compete as a technical and commercial innovator using our materials expertise and, more importantly, to be perceived as a solutions provider by our customers, giving us a distinct market advantage over companies that are simply materials suppliers.  Currently, the market for active ingredients is undergoing changes that appear to be making minerals-based ingredients, essentially all of the ingredients we supply into this market, a much more popular option among consumers than they have been in the past.  Management has been aware of this trend and continues to see it as a validation of Company strategy.

In our Solésence^® business, we have a proprietary Active Stress Defense ™ technology, which offers unique product performance-related and aesthetic advantages in environmental protection skin care. By combining our proprietary dispersion capabilities and formulation know-how, our Solésence^® products enable our customers to expand the range of skin care and color cosmetics categories that can include sun protection, and their products consequently fill a unique market segment which drives the growing demand for our Solésence^® products.

In our advanced materials business, we have created an integrated platform of commercial nanomaterial technologies that are patented, patent-pending or proprietary. These technologies revolve around our two distinct manufacturing process (PVS – Plasma Vapor Synthesis and NAS – NanoArc^® Synthesis) and are designed to deliver a nano- and advanced-material solutions for a targeted market or a specific customer application. Our platform provides flexibility and capability to engineer nanomaterials that meet a customer’s performance requirements and delivers our nanomaterial solutions in a readily usable format. Our technologies are scalable and robust, having produced several hundred metric tons annually.

Manufacturing Operations

We have manufacturing capacity based in two locations in the Chicago area. At each of these facilities, we are able to develop and supply engineered materials and bulk finished goods in quantities ranging from grams to metric tons. Our facilities are registered under ISO 9001 international standards and are cGMP compliant for the manufacturing of Active Pharmaceutical Ingredients (often referred to as “APIs”). We are also in the process of registering some of the chemicals we ship to customers in Europe pursuant to the European Chemical Agency’s regulations issued to date pertaining to Registration Evaluation and Authorization of Chemicals (“REACH”). We have registered Zinc Oxide, Aluminum Oxide, Iron Oxide and Octyltrimethoxysilane under REACH. Our facilities are also registered under the international standard for environmental management, ISO 14001.

Our operations employ a cellular, team-based manufacturing approach, where workers operate in work “cells,” under a lean manufacturing environment to continuously advance and improve production capabilities. We have also developed a highly flexible workforce that has been cross trained to allow it to be employed broadly across our manufacturing processes. Our manufacturing approach and targeted engineering actions have resulted in continuing process innovations and improvements that have reduced the variable manufacturing cost significantly over the past several years.

We are committed to a lean manufacturing approach, to the extent possible given a certain measure of irregular demand, where we are able to reduce excess labor and manage the lowest practical inventory and supply levels in order to minimize working capital demands. This approach complements two of our major operational goals - (1) to increase output without adding unnecessarily to existing equipment and (2) to continually reduce production costs while consistently producing high quality products.

 Intellectual Property and Proprietary Rights

We rely on a combination of patent, trademark, copyright, trade secret and other intellectual property laws, nondisclosure agreements and other protective measures to protect our intellectual property. In addition to obtaining patent and trademarks based on our inventions and products, we may also license certain third-party patents from time-to-time to expand our technology base.

As of the date of this filing, we own 9 U.S. patents and 4 pending U.S. patent applications. We also own 41 foreign patents and patent applications consisting of 31 issued or allowed foreign patents and 10 pending foreign patent applications. All of the pending and owned foreign patents are counterparts to domestic filings covering our platform of nanotechnologies and surface treatments. We have 1 U.S. patent, along with their 5 foreign counterparts, that are set to expire in 2020. We do not believe that the expiration of these patents will have a material impact on our business or financial condition.

Competition

Within each of our targeted markets and product applications, we face potential competition from advanced materials and chemical companies, and suppliers of traditional materials. In many markets, the actual or potential competitors are larger and more diversified than we are; however, we believe we focus in market segments and opportunities where our materials and related technologies are superior to those of our competitors, often due to our ability to produce highly engineered products to meet specific performance requirements and develop advanced material solutions for customers’ specific applications.

With respect to traditional suppliers, we may compete against lower priced traditional materials for certain customer applications. In some product or process applications the benefits of using nanomaterials do not always justify a process change or outweigh their frequently higher costs. 

With respect to larger producers of nanomaterials, while many of these producers do not currently offer directly competitive products, these companies may have greater financial and technical resources, larger research and development staffs, and greater manufacturing and marketing capabilities, and could compete directly against us. In addition, the number of development-stage companies involved in nanocrystalline- and advanced-materials continue to grow on a global basis, posing increasing competitive risks. Many of these companies are associated with university or national laboratories and use chemical and physical methods to produce nanocrystalline materials. We believe that most of these companies are engaged primarily in funded research and not commercial production; however, they may represent competitive risks in the future. Some development-stage companies, especially in other countries, receive significant government assistance or enjoy other benefits due to their location. We anticipate that foreign competition will continue to play an important role in the nano- and advanced-materials arena in the future, something we see regularly, albeit indirectly.

We believe that our material technologies and manufacturing platforms are strong. We believe we are well-positioned with our platform of integrated commercial material technologies and track record of technology improvement and evolution.

In addition to competition in the advanced materials and related markets, our Solésence^® subsidiary faces competition from a wide variety of offerings in the field of skin care. Our Solésence^® products compete with existing solutions as well as new solutions from various sources, including other product developers who seek to serve skin care brands and integrated brands who also manufacture their own products in-house, and we must differentiate their value proposition in order to gain traction in this marketplace. We believe that our Solésence^® technology, coupled with our expanding product formulations capability, will allow us to become a competitive player in this market.

Governmental Regulations, Including Climate Change

The manufacture and use of certain of the products that contain Active Pharmaceutical Ingredients are subject to governmental regulations. As a result, we are required to adhere to the cGMP requirements of the FDA and similar regulations that include testing, control and documentation requirements enforced by periodic inspections. We have registered some of the chemicals we ship to customers in Europe in compliance with the European Chemical Agency’s regulations issued to date pertaining to REACH (to date, we have registered Zinc Oxide, Aluminum Oxide, Iron Oxide and Octyltrimethoxysilane under REACH).

We are committed to environmental health and safety (“EH&S”). We believe we comply with all applicable exposure limit standards issued by OSHA. Because nanotechnology remains an emerging and evolving science, there are no currently accepted standards, measurements or personal protective equipment available that are specific to nanoparticle safety. Accordingly, we rely on general chemical safety and process safety practices to identify safe personal protective equipment and appropriate handling protocols. We believe that we have taken a leadership position on EH&S in our operations and have internal and external review and monitoring of our practices.

In addition, our facilities and operations are subject to the plant and laboratory safety requirements of various environmental and occupational safety and health laws. We believe we are in compliance with all such laws and regulations, and to date, those regulations have not materially restricted or impeded operations. Further, we believe our processes to be highly efficient, generating very low levels of waste and emissions. For this reason, we do not view issues surrounding climate change and any currently foreseeable related regulations as materially impacting our business and financial statements, beyond any inestimable impact on the macro-economic environment. 

We have taken a responsible, proactive approach to EH&S by implementing appropriate procedures and processes to have our facilities registered under ISO 14001, American National Standard, Environmental Management System Requirements. We are also involved with leading industry groups that are defining nanomaterial standards and protocols. These currently include the ASTM International Committee on Nanotechnology, and the US TAG to ISO TC 229 Nanotechnology committee managed by the American National Standards Institute committee (ANSI). We also participate in FDA reviews relative to cosmetic and applicable drug applications. We have a full-time, advanced degreed professional who spends a significant amount of time managing governmental regulation compliance and EH&S. We believe that our Company has an exemplary safety record.

Employees

On December 31, 2019, we had a total of 53 full-time employees, 5 of whom hold advanced degrees. Additionally, we have a number of temporary, and temporary-to-permanent employees and contractors with specific industry experience that have become a part of our talent pool. We have no collective bargaining agreements and believe that we have a strong relationship with our employees, whom management believes represent the strength of our Company.

Backlog

We do not believe that a backlog as of any particular date is indicative of future results. Our sales are primarily pursuant to purchase orders for delivery of our personal care ingredients, advanced materials and Solésence^® formulated products. We have some agreements that give customers the right to purchase a specific quantity of nanomaterials during a specified time period. These agreements, however, do not obligate the customers to purchase any minimum quantity of such nanomaterials. The quantities actually purchased by the customer, as well as the shipment schedules, are frequently revised during the agreement term to reflect changes in the customer’s needs. For these reasons we do not believe that such agreements are meaningful for determining backlog amounts.

Business Segment and Geographical Information

Our operations comprise a single business segment and all of our long-lived assets are located within the United States. See Note 14 to the accompanying Financial Statements for additional information.

Key Customers

A limited number of key customers account for a substantial portion of our commercial revenue, and aside from our largest customer, we are seeing the composition of these key customers change with the growth we are experiencing within our Solésence^® subsidiary. In particular, revenue from two customers - the largest customer in our personal care ingredients business (BASF), and the first significant customer for our Solésence^® products (Colorescience)constituted approximately 63%, and 8%, respectively, of our 2019 total revenue. As our Solesence products continue to represent more of our total revenues, we expect to see a number of smaller (sub-10% of revenue) customers represent a more significant portion of our total revenue.  Many of our customers are significantly larger than we are and, therefore, may be able to exert a high degree of influence over us. While our agreements with BASF are long-term agreements, they may be terminated by BASF under certain circumstances with reasonable notice and do not provide any guarantees that BASF will buy our products. The loss of one of our largest customers or the failure to attract new customers could have a material adverse effect on our business, results of operations and financial condition. Due to the high concentration of sales to a limited number of customers, we have aggressively pursued new customers through our customer direct business model. To the extent we are successful in adding a large number of customers through this model and maintaining or expanding our existing partners, we believe we will be able to best manage the risks associated with customer concentration.

 Forward-Looking Statements

We want to provide investors with more meaningful and useful information. As a result, this Annual Report on Form 10-K (the “Form 10-K”) contains certain “forward-looking statements”, as defined in Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). These statements reflect our current expectations of the future results of our operations, performance and achievements. Forward-looking statements are covered under the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. We have tried, wherever possible, to identify these statements by using words such as “anticipates”, “believes”, “estimates”, “expects”, “plans”, “intends” and similar expressions. These statements reflect management’s current beliefs and are based on information now available to it. Accordingly, these statements are subject to certain risks, uncertainties and contingencies that could cause our actual results, performance or achievements in 2020 and beyond to differ materially from those expressed in, or implied by, such statements. These risks, uncertainties and factors include, without limitation: our ability to be consistently profitable despite the losses we have incurred since our incorporation; a decision by a customer to cancel a purchase order or supply agreement in light of our dependence on a limited number of key customers; the terms of our supply agreements with BASF which could trigger a requirement to transfer technology and/or sell equipment to that customer; our potential inability to obtain working capital when needed on acceptable terms or at all; our ability to obtain materials at costs we can pass through to our customers, including Rare Earth elements, specifically cerium oxide, as well as high purity zinc; uncertain demand for, and acceptance of, our nanocrystalline materials and Solésence^® products; our manufacturing capacity and product mix flexibility in light of customer demand; our limited marketing experience, including with our suite of Solésence^® products; changes in development and distribution relationships; the impact of competitive products and technologies; our dependence on patents and protection of proprietary information; our ability to maintain an appropriate electronic trading venue for our securities; the impact of any potential new governmental regulations, especially any new governmental regulations focusing on the processing, handling, storage or sale of nanomaterials, that could be difficult to respond to or costly to comply with; and the resolution of litigation or other legal proceedings in which we may become involved. In addition, our forward-looking statements could be affected by general industry and market conditions and growth rates. Readers of this Form 10-K should not place undue reliance on any forward-looking statements. Except as required by federal securities laws, we undertake no obligation to update or revise these forward-looking statements to reflect new events or uncertainties.

Investor Information

We are subject to the informational requirements of the Exchange Act and, accordingly, file periodic reports, proxy statements and other information with the Securities and Exchange Commission (the “SEC”). Such reports, proxy statements and other information may be obtained by visiting the Public Reference Room of the SEC at 100 F Street, N.E., Washington, DC 20549 or by calling the SEC at 1-800-SEC-0330. In addition, the SEC maintains an Internet site (http://www.sec.gov) that contains reports, proxy and information statements and other information regarding issuers that file electronically.

Financial and other information may also be accessed at our website. The address is www.nanophase.com. We make available, free of charge, copies of our annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after filing such material electronically with, or otherwise furnishing it to, the SEC, and intend to make all such reports and amendments to reports available free of charge on our website. We have included our website address throughout this Form 10-K as textual references only. The information contained on, or accessible through, our website is not incorporated into this Form 10-K.

Item 1A. Risk Factors

Not required for a smaller reporting company.

Item 1B. Unresolved Staff Comments

Not required for a smaller reporting company.

Item 2. Properties

We operate two facilities in the Chicago suburbs - a 36,000 square-foot production, research and headquarters facility in Romeoville, Illinois and a 20,000 square-foot production facility in Burr Ridge, Illinois. We also lease a 13,000 square-foot offsite warehouse in the vicinity of the Romeoville facility.

Our manufacturing operations in Burr Ridge are registered under ISO 9001, and we believe that our manufacturing operations are within the cGMP requirements of the FDA for products that require such compliance. Our facilities are also registered under ISO 14001 which is the international standard for environmental management.

The Romeoville facility houses our headquarters, advanced engineering, manufacturing (including nanoparticle coating, nanoparticle dispersion and pilot-scale manufacturing) and research and development with three applications development and formulating laboratories. The Romeoville facility has a quality control laboratory designed for the dual purposes of validating operations to cGMP and ISO standards and production process control. This laboratory is equipped to handle many routine analytical and in-process techniques that are currently required. All Romeoville manufacturing processes are registered under ISO 9001 and ISO 14001, and we believe that the particle coating processes used for our ingredients and fully formulated sunscreens and cosmetic products for personal care are in compliance with the cGMP requirements of the FDA.

We lease our Romeoville and Burr Ridge facilities. During October 2016 we entered into an amendment to our Industrial Lease Agreement for the facility in Romeoville, Illinois, which, among other things, extended the term of such lease through December 31, 2024. On March 14, 2017, we entered into a new Building Lease for the Burr Ridge facility that began in September 2017 and will end during September 2021, with our option to further extend this lease by three additional one-year periods. On August 6, 2019 we entered into a new warehouse lease for a different property in Romeoville that began in September 2019 and will end in September 2022, with our option to extend this lease for one additional year. 

We believe that our leased facilities provide sufficient capacity to fulfill current known customer demand as well as allow for the creation of substantial additional space to enable expansion of key production processes. We believe additional facilities could be obtained in the area at competitive prices, if necessary, to support growth. We believe that our capital expenditures made in 2019, and projected for 2020, will support currently anticipated demand from existing and expected customers through 2020. Our actual future capacity requirements will depend on many factors, including new and potential customer acceptance of our current and potential engineered materials, applications and products, both expected and currently unplanned growth from existing customers, continued progress in our research and development activities and product testing programs and the magnitude of these activities and programs.

Item 3. Legal Proceedings

We are not a party to any pending legal proceedings or claims that we believe will result in a material adverse effect on our business, financial condition, or operating results.

Item 4. Mine Safety Disclosures

Not applicable.

PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Market Information; Holders; Dividends

Our common stock is traded under the symbol “NANX” on the OTCQB marketplace, operated by OTC Markets Group. The following table sets forth, for the periods indicated, the range of high and low sale prices for our common stock on the OTCQB marketplace:

On March 26, 2020, the last reported sale price of our common stock was $0.30 per share, and there were 115 holders of record of our common stock..

We have never declared or paid any cash dividends on our common stock and do not currently anticipate paying any cash dividends or other distributions on our common stock in the foreseeable future. We intend instead to retain any future earnings for reinvestment in our business. Any future determination to pay cash dividends will be at the discretion of our Board of Directors and will be dependent upon our financial condition, results of operations, capital requirements and such other factors deemed relevant by our Board of Directors. Our Business Loan Agreement, dated as of March 4, 2019, requires us to obtain the written consent of Libertyville Bank and Trust Company prior to paying any cash dividends on our common stock.

Item 6. Selected Financial Data

Not required for a smaller reporting company.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis should be read in conjunction with risks discussed in Part I, Item 1A, Risk Factors of this Form 10-K, and the financial statements and related notes thereto appearing elsewhere in this Form 10-K. When used in the following discussions, the words “anticipates,” “believes,” “estimates,” “expects,” “plans,” “intends” and similar expressions are intended to identify forward-looking statements. Such statements are subject to certain risks, uncertainties and contingencies that could cause actual results, performance or achievements to differ materially from those expressed in, or implied by, such statements. See the “Forward Looking Statements” section in Part 1, Item 1, of this Form 10-K.

Overview

Nanophase is a skin health focused company that offers engineered materials, formulation development and commercial manufacturing with an integrated family of technologies. Our expertise in small particle engineering allows us to effectively coat and disperse particles on a nano and “non-nano” scale for use in a variety of diverse markets: personal care ingredients, including sunscreens as active ingredients; full formulations of skin care products, marketed and sold by our wholly owned subsidiary, Solesence, LLC (referred to in this report as our “Solésence^® subsidiary”); and in our advanced materials line of business for use in architectural coatings, industrial coating applications, abrasion-resistant additives, plastics additives, medical diagnostics, and a variety of surface finishing technologies (polishing) applications, including optics.

Critical Accounting Estimates

We review long-lived assets for impairment whenever events or changes in circumstances indicate that the asset’s carrying amount may not be recoverable. We conduct long-lived asset impairment analyses in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 360-10-15, Impairment or Disposal of Long-Lived Assets. ASC 360-10-15 requires us to group assets and liabilities at the lowest level for which identifiable cash flows are largely independent of the cash flows of other assets and liabilities and evaluate the asset group against the sum of the undiscounted future cash flows. If the undiscounted cash flows do not indicate the carrying amount of the asset is recoverable, an impairment charge is measured as the amount by which the carrying amount of the asset group exceeds its fair value based on discounted cash flow analysis or appraisals.

Certain assumptions are necessary to assess the impact of risks and uncertainties on the financial information, such as cash flow projections, availability of capital if needed to support the ongoing operations of the business, and our expected compliance with contractual commitments. Any changes in those plans or assumptions could have a material impact on our liquidity and financial condition. 

Results of Operations

Years Ended December 31, 2019 and 2018

Total revenue decreased to $12,509,000 in 2019, compared to $14,193,000 in 2018. A substantial majority of our revenue for each year is from our largest customers, in particular, sales to our largest customer in skin care and sunscreen applications. Product revenue, the primary component of our total revenue, decreased to $11,852,000 in 2019, compared to $14,040,000 in 2018. This decrease was due mainly to a decrease in revenue from our largest customer (Personal Care), from 74% of revenue in 2018 to 63% of revenue in 2019, while our largest Solesénce^® (Finished Packaged Consumer Products) customer had roughly equal revenue in 2018 and 2019. Revenue from our top two customers - the largest customer in our personal care ingredients business (BASF), and the first significant customer for our Solésence^® products (Colorescience) constituted approximately 63%, and 8%, respectively, of our 2019 total revenue, compared to 74% and 7%, respectively, for the same customers in 2018.

Other revenue increased to $657,000 in 2019, compared to $153,000 in 2018. This increase primarily related to a contractual fee to our largest customer relating to rapid changes in required capacity not in keeping with their forecast, and to the payment for goods manufactured that a Solesence customer subsequently decided to reformulate, taking a different version to market, both of which  management has classified as “other revenue.” Other revenue also includes customer-paid shipping charges, and any other customer-paid development projects.

Cost of revenue generally includes costs associated with commercial production and customer development arrangements. Cost of revenue decreased to $9,893,000 in 2019, compared to $10,903,000 in 2018. The decrease in cost of revenue was primarily driven by the decrease in product revenue volume, along with a degree of manufacturing inefficiencies relating to several new customer start-up campaigns for our Solesence products. Our annual gross margin decreased by approximately 2% when compared to that of the prior year. Part of this decrease was created by a write-down of inventory of $390,000 in 2019, resulting in a 3% reduction in gross margin percentage by itself, most of which was recognized in the fourth quarter.  We expect to continue new materials development and dispersion technologies for personal care applications, for our formulated Solésence^® products during 2020 and beyond. At current revenue levels we have generated a positive gross margin, though margins have been impeded by not having enough revenue to efficiently absorb manufacturing overhead that is required to work with current customers and expected future customers.  We believe that our current fixed manufacturing cost structure is sufficient to support significantly higher levels of revenue volume. The extent to which margins grow, as a percentage of total revenue, will be dependent upon revenue mix, revenue volume, our ability to continue to cut costs and pass commodity market-driven raw materials increases on to customers, and the speed and efficiency with which we are able to scale up production for our Solésence^® products. We expect that, as product revenue volume increases, our fixed manufacturing costs will be more efficiently absorbed, which should lead to increased margins as we grow. We expect to continue to focus on reducing controllable variable product manufacturing costs, with potential variability related to the commodity metals markets, but may or may not realize absolute dollar gross margin growth through 2020 and beyond, dependent upon the factors discussed above.

Research and development expense, which includes all expenses relating to the technology and advanced engineering groups, primarily consists of costs associated with the development or acquisition of new finished product formulations for skin care, new product applications for our skin care ingredients, and coating formulations and the cost of enhancing our manufacturing processes. As an example, we are currently focusing the bulk of our resources on developing new product formulations, and related new technologies, as we expand marketing and sales efforts relating to our Solésence^® products. This work has led to several new products and additional potential new products. Our efforts in research and development, cosmetic formulating, process engineering and advanced engineering groups are focused in three major areas: 1) application development for our products; 2) creating or obtaining additional core material technologies and/or materials that have the capability to serve multiple skin health-related markets; and 3) continuing to improve our core technologies to improve manufacturing operations and reduce costs.

Research and development expense decreased to $1,870,000 in 2019, compared to $2,057,000 in 2018. The primary reasons for this decrease were reductions in outside testing, salaries and consulting, and materials charges associated with the development and launch of our Solésence^® line of personal care products and related capabilities. We also decreased patent legal spending in 2019, in part due to there being more initial work required in both areas in 2018 as Solesence business development started to expand.  We expect similar-to-marginally higher spending in this area during 2020 as we continue with these efforts.

Selling, general and administrative expense increased to $3,542,000 in 2019, compared to $3,256,000 in 2018. The net increase was primarily attributed to temporary help and severance charges, neither of which we expect to repeat at this magnitude, professional fees which include audit and legal, exhibitions and tradeshows, and software upgrades and related IT costs. We expect 2020 expenses in this area to be approximately 3% lower, despite expected increases in Solesence revenue, and driven largely by the selling function, as we plan to continue expanding our Solesence product launches in skin health, and other areas, depending on the status of certain initiatives.

Interest expense was $210,000 in 2019, compared to $58,000 in 2018, due mainly to the impact of our revolving line of credit for working capital funding and capital leases and term loans supporting some of our equipment.

Inflation

We believe inflation has not had a material effect on our operations or financial position. However, supplier price increases and wage and benefit inflation, both of which represent a significant component of our costs of operations, may have a material effect on our operations and financial position in 2020 and beyond if we are unable to pass through any increases under present contracts or through to our markets in general.

Liquidity and Capital Resources

Our cash amounted to $1,194,000 as of December 31, 2019, compared to $1,345,000 as of December 31, 2018. The cash used in operating activities for the year ended December 31, 2019 was $2,776,000 compared to $1,342,000 used for the year ended December 31, 2018. This was in part due to an increase in inventories and accounts receivable, and a decrease in accrued expenses, partially offset by increases in accounts payable and deferred revenue as of December 31, 2019. Net cash used in investing activities amounted to $40,000 for the year ended December 31, 2019, compared to $160,000 for the year ended December 31, 2018. Cash capital expenditures amounted to approximately $740,000 and $160,000 for the years ended December 31, 2019 and 2018, respectively. We did not dispose of or sell any assets during 2019 or 2018.

Net cash provided by financing activities was $3,365,000 in 2019, compared to $892,000 in 2018. On May 13, 2019, we sold 4,189,000 shares of our common stock to our largest investor for $1,677,000 in proceeds, and had no such sales during 2018. On November 20, 2019, we closed on a Convertible Note from the Company with our largest investor, resulting in $2,000,000 in proceeds. The primary use of these funds has been to fund growth, to support the Company’s expanding working capital needs, and to fund capital equipment. No selling commission or other remuneration was paid in connection with either transaction. 

During March 2018, we executed a new business loan agreement with Libertyville (the “New Line of Credit Agreement”) on substantially similar terms, except the revolving credit limit was increased from $300,000 to $500,000, and there were certain limitations imposed on our ability to, among other things, incur additional indebtedness for borrowed money outside the ordinary course of business (like a capital lease, receivables factoring or a mortgage), sell, lease or use our assets as collateral for additional credit, pay cash dividends or engage in certain business transactions without Libertyville’s prior written consent. Outstanding borrowings were $0 and $300,000 on this line of credit as of December 31, 2018, and December 31, 2017, respectively. The maturity date for the New Line of Credit Agreement was March 4, 2019. During March 2019, we executed a new business loan agreement with Libertyville (the “New Business Loan Agreement”) on substantially similar terms, with the addition of mirroring the requirements for holding $500,000 in inventory and other non-cash items that are discussed within the most recent amendment to the BASF supply agreement in lieu of cash. The New Business Loan Agreement has a maturity date of April 4, 2020. On November 16, 2018, we entered into a Business Loan Agreement (the “Master Agreement”) with Beachcorp, LLC. The Master Agreement relates to two loan facilities, each evidenced by a separate promissory note dated as of November 16, 2018: a term loan to the Company of up to $500,000 to be disbursed in a single advance (the “Term Loan”) with a fixed annual interest rate of 8.25%, payable quarterly, accruing from the date of such advance and with principal due on December 31, 2020; and an asset-based revolving loan facility for the Company of up to $2,000,000 (the “Revolver Facility”), with floating interest accruing at the prime rate plus 3% (8.25% minimum) per year, with a borrowing base consisting of qualified accounts receivable of the Company, and with all principal and accrued interest due March 31, 2020.  On March 23, 2020, the Company and Beachcorp, LLC executed the First Amendment to our Master Agreement that extends the maturities of both the Term Loan and the Revolver Facility to March 31, 2021.  The Term Loan and Revolver Facility are secured by all the unencumbered assets of the Company and subordinated to Libertyville’s secured interest under the New Business Loan Credit Agreement.  On May 13, 2019, we sold 4.2 million shares of our common stock to our largest investor for $1.7 million in proceeds and had no such sales during 2018. No selling commission or other remuneration was paid in connection with this transaction.  In November we entered in to a 2% Convertible Promissory Note in the original principal amount of $2,000,000.  This note matures on May 15, 2024, and is payable to our investor at that time in cash, or through conversion of the rights to purchase up to 10,000,000 unregistered shares of the Company’s common stock at $0.20 per share.  The conversion can be done in full or in part, and may be undertaken prior to the note’s maturity date.  The Master Agreement substantially restricts the Company’s ability to incur additional indebtedness during the terms of the Term Loan, the Revolver Facility, and the Convertible Promissory Note. On December 31, 2019, the balances on the Term Loan and the Convertible Promissory Note were $500,000 and $2,000,000, respectively, and the balance on the Revolver Facility was $224,000. For more information regarding the New Business Loan Agreement, see Note 4 to our Financial Statements referred to in Part II, Item 8 of this Annual Report on Form 10-K.

Our supply agreements with our largest customer, BASF, contain certain financial covenants which could potentially impact our liquidity. The most restrictive financial covenants under these agreements require that we maintain a minimum of $1,000,000 in certain current assets; which may be composed of no less than $500,000 cash, cash equivalents, and certain investments, no more than a combined $500,000 of certain related inventory, of which no more than $250,000 can be raw material, and certain receivables, and that we not have the acceleration of any debt maturity having a principal amount of more than $10 million, in order to avoid triggering the customer’s potential right to transfer certain technology and equipment to that customer at a contractually-defined price. At December 31, 2019, we had approximately $1.2 million in cash, and total availability under our revolving loans from Libertyville and Beachcorp, LLC of $874,000. At December 31, 2018, we were technically overdrawn on the Beachcorp, LLC line of credit by $192,000, which was absorbed by an increase in the borrowing base in early January. This was due to the mechanics of the control account not being fully established, and has been resolved. This supply agreement and its covenants are more fully described in Note 13, and our line of credit is more fully described in Note 4, to our Financial Statements referred to in Part II, Item 8, of this Annual Report on Form 10-K.

We believe that cash from operations and cash on hand, in addition to unused borrowing capacity, may not be adequate to fund our operating plans through 2020.  We are working to reduce these risks, but some of this is dependent on several things over which we have limited control. We have seen an increase in sales of our Solésence^® products in late 2019, which we expect to continue, but to a greater extent, in 2020. This may require additional investment in working capital. Given these issues, and other commercial realities, we are monitoring the additional working capital demands that this could create as we continue to execute on our Solésence^® growth strategy. The timing of cash flows is critical. If cash generated from operations is not materially consistent with our plans, we believe that we may need to seek additional funding to address working capital demands. This uncertainty has caused us to be unable to assert that, for the next twelve months, we have enough current cash and guaranteed access to financing to fund operations, and to continue with our current growth strategy in terms of investment in capital equipment and in operating expenses related to Solesence^®, without securing additional financing. We believe that we will be able to secure additional financing if needed, but we do not have any additional financing commitments in place as of today. However, we may not be able to secure additional financing in a timely manner under commercially reasonable terms, or at all. If we are unable to secure additional financing, the operations of the Company might need to be curtailed to a certain degree, and we would need to delay capital expenditures related to our Solésence^® growth strategy, which could impede growth in 2020 and 2021.

Our actual future capital requirements in 2020 and beyond will depend on many factors, including customer acceptance of our current and potential engineered materials, applications, and products, continued progress in research and development activities and product testing programs, the magnitude of these activities and programs, and the costs necessary to increase and expand our manufacturing capabilities and to market and sell our engineered materials, applications, and products. Other important issues that will drive future capital requirements will be the development of new markets and new customers as well as the potential for significant unplanned growth with existing customers. Depending on the success of certain projects, we expect that capital spending relating to currently known capital needs for 2020 will be between $300,000 and $800,000, to be funded by our existing loans and lines of credit. If those projects are delayed or ultimately prove unsuccessful, or if we fail to be able to support the additional cost of funding them in the near term, we would expect our capital expenditures may fall below the lower end of the range. Similarly, substantial success in business development projects may cause the actual 2020 capital investment to exceed the top of this range.

In the likely event that we will need to seek additional financing, such additional financing may not be available on acceptable terms or even at all, and any such additional financing could be dilutive to our shareholders. Such financing could be necessitated by such things as the loss of an existing customer; a significant decrease in revenue from one or more of our customers; temporary working capital demands resulting from our expected growth in our Solésence^® business that we cannot fund with existing capital; currently unknown capital requirements considering the factors described above; new regulatory requirements that are outside our control; the need to meet previously discussed cash requirements to avoid a triggering event under our BASF agreement; or various other circumstances coming to pass that we currently do not anticipate. The failure to have access to sufficient capital to fund our business plans may result in a curtailment or other change in those plans, and under such circumstances, this raises doubt as to our ability to continue as a going concern.

On December 31, 2019, we had a net operating loss carryforward of approximately $77 million for income tax purposes. Because the Company may have experienced “ownership changes” within the meaning of the U.S. Internal Revenue Code (“IRC”) in connection with its various prior equity offerings, future utilization of this carryforward may be subject to certain limitations as defined by the IRC. If not utilized, $72 million of this loss carryforward will expire between 2020 and 2037.  Given changes to the IRC, net operating loss carryforwards generated after January 1, 2018 do not expire, therefore, $5 million in net operating losses generated since January 1, 2018 do not expire.

As a result of the annual limitation and uncertainty as to the amount of future taxable income that will be earned prior to the expiration of the carryforward, we have concluded that it is likely that some portion of this carryforward will expire before ultimately becoming available to reduce income tax liabilities.

Off-Balance Sheet Arrangements

We have not created, and are not party to, any special-purpose or off-balance sheet entities for the purposes of raising capital, incurring debt or operating our business. We do not have any off-balance sheet arrangements or relationships with entities that are not consolidated into our financial statements that are reasonably likely to materially affect our liquidity or the availability of capital resources.

As more fully described in Note 3 to our Financial Statements, referenced in Part II, Item 8 and set forth on page F-11 of this Form 10-K, during July 2014 we entered into a new bank-issued letter of credit and promissory note for up to $30,000 supporting our obligations under our facility lease agreement. This note expires July 2020. No borrowings have been incurred under this promissory note.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

Not required for a smaller reporting company.

Item 8. Financial Statements and Supplementary Data

The financial statements, with the report of independent auditors, listed in Item 15 appear on pages F-1 through F-18 of this Form 10-K.

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

None.

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures. We are responsible for establishing and maintaining disclosure controls and procedures that are designed to ensure that information required to be disclosed by us in the reports filed by us under the Exchange Act is: (a) recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms; and (b) accumulated and communicated to our management, including our principal executive and principal financial officer, to allow timely decisions regarding required disclosures. It should be noted that in designing and evaluating our disclosure controls and procedures, we recognize that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and that our management necessarily was required to apply its judgment regarding the design of our disclosure controls and procedures. As of the end of the period covered by this report, we conducted an evaluation, under the supervision (and with the participation) of our management, including our Chief Executive Officer (our principal executive officer) and our Chief Financial Officer (our principal financial officer), of the effectiveness of the design and operation of our disclosure controls and procedures pursuant to Rules 13a-15(e) and 15d-15(e) of the Exchange Act. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective at reaching that level of reasonable assurance.

Management’s Annual Report on Internal Control Over Financial Reporting. Management is responsible for the preparation, integrity and fair presentation of the financial statements and Notes to the financial statements. The financial statements were prepared in accordance with the accounting principles generally accepted in the U.S. and include certain amounts based on management’s judgment and best estimates. Other financial information presented is consistent with the financial statements.

Management is also responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rules 13a-15(f) and 15d-15(f) under the Securities Exchange Act of 1934. The Company’s internal control over financial reporting is designed under the supervision of the Company’s principal executive officer and principal financial officer in order to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. The Company’s internal control over financial reporting includes those policies and procedures that:

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Management assessed the effectiveness of the Company’s internal control over financial reporting as of December 31, 2019. In making this assessment, management used the criteria established in Internal Control–Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

Based on our assessment and those criteria, our management, including our Chief Executive Officer (our principal executive officer) and our Chief Financial Officer (our principal financial officer), believes that the Company maintained effective internal control over financial reporting as of December 31, 2019.

This annual report does not include an attestation report of the Company’s registered public accounting firm regarding internal control over financial reporting. Management’s report was not subject to attestation by the Company’s registered public accounting firm pursuant to the rules of the Securities and Exchange Commission that permit the Company to provide only management’s report in this Form 10-K.

Changes in Internal Control over Financial Reporting. The Company’s management, including the Chief Executive Officer (our principal executive officer) and Chief Financial Officer (our principal financial officer), confirm that there was no change in the Company’s internal control over financial reporting during the quarter ended December 31, 2019 that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

Item 9B. Other Information

We intend to renew the Line of Credit Agreement, dated March 4, 2019, with Libertyville, our primary bank, on or before its expiration on April 4, 2020.  Under the Line of Credit Agreement, Libertyville will provide a maximum of (i) $500,000 or (ii) two times the sum of (a) 75% of our eligible accounts receivables and (b) our cash deposited with Libertyville, whichever is less, of revolving credit to us, collateralized by a senior priority lien on our accounts receivable, inventory, equipment, general intangibles and fixtures. Interest is payable monthly on any advances at a floating interest rate of the prime rate at the time plus 1%. We must have $500,000 in cash, inclusive of the borrowed amount, at Libertyville on the date of any advance. Advances may only occur at the beginning or end of a fiscal quarter and must be repaid in full within five business days of the advance. Amounts due under the New Business Loan Agreement must be paid in full on April 4, 2020. While the Line of Credit Agreement is in effect, we cannot, among other things, engage in any business activities substantially different than those in which we are presently engaged, and there are limitations imposed on our ability to, among other things, incur additional indebtedness for borrowed money, including capital leases, sell, transfer, mortgage, assign, pledge, lease or grant a security interest in or encumber any of our assets, sell with recourse any of our accounts other than to Libertyville, cease operations, merge, transfer, acquire or consolidate with any other entity, change our name, dissolve or transfer or sell collateral outside the ordinary course of business, pay any cash dividends, loan, invest in or advance money or assets to any other person or entity, purchase, create or acquire any interest in any other entity, or incur any obligation as a surety or guarantor other than in the ordinary course of business, in each case without Libertyville’s prior written consent.

We intend to utilize this borrowing capacity for short-term working capital needs on an as-needed basis. The foregoing description is not complete and is qualified in its entirety by reference to the full text of the Business Loan Agreement, the Promissory Note and the Commercial Security Agreement between the Company and Libertyville, all of which are dated March 4, 2019 and were executed on March 22, 2019, which are filed as Exhibits 10.33, 10.34 and 10.35, respectively, to this Form 10-K and are incorporated herein by reference.

PART III

Item 10. Directors, Executive Officers and Corporate Governance

DIRECTORS

Set forth below is certain information regarding the directors of the Company.

Ms. Whitmorejoined the board in November 2003. She is a former director of Silverleaf Resorts, Inc., where she served as Chair of the Compensation Committee and as a member of the Audit Committee. She is also a former director of Epoch Biosciences, a supplier of proprietary products used to accelerate genomic analysis. Ms. Whitmore is Founder of Benton Consulting, LLC, which specializes in business development and processes. From 1976 through 1999, Ms. Whitmore held numerous engineering and finance positions at Mobil Corporation, including Mobil’s Chief Financial Analyst and Controller of Mobil’s Global Petrochemicals Division. Ms. Whitmore holds a B.S. degree in Chemical Engineering from Purdue University and an M.B.A. from Lewis University. We believe that Ms. Whitmore’s combination of global financial, engineering, and management expertise makes her a valuable member of our Board of Directors. Ms. Whitmore is the sister of Bradford T. Whitmore. Mr. Whitmore, together with his affiliates Grace Brothers, Ltd. and Grace Investments, Ltd., beneficially owned approximately 63% of the outstanding shares of our common stock as of March 25, 2020. He is also the manager of Beachcorp, LLC, from which the Company signed a financing contract on November 16, 2018. Mr. Whitmore and the Company also entered into a convertible loan agreement dated November 19, 2020.

Mr. Jankowskijoined the board in February 2009. He has served as the Company’s President and Chief Executive Officer since that time. He is currently serving as the Company’s Chief Financial Officer, in addition to his existing role. After joining the Company in 1995, Mr. Jankowski held offices including Vice President of Finance, Chief Financial Officer, Secretary, Treasurer and Controller. From 1990-1995 he served as Controller for two building and public works contractors in the Chicago area, during which time he had significant business development responsibilities. Mr. Jankowski holds a B.S. from Northern Illinois University and an M.B.A. from Loyola University. He served on the TechAmerica Midwest Board from 2008 to 2012 and was a past member of the TechAmerica Midwest CFO Committee. He was appointed to the Advisory Board of the Nanobusiness Commercialization Association in 2009. Mr. Jankowski was also appointed to the Romeoville Economic Development Commission and served from 2004 to 2010. He has also served on the advisory board of NITECH (Formerly WESTEC), an Illinois Technology Enterprise Center focusing on the commercialization of advanced manufacturing technologies from 2003 to 2008. From 2009 to 2018, Mr. Jankowski was appointed to the board of directors of the Northern Illinois Technology Foundation, an economic development and technology transfer entity that is part of Northern Illinois University. From 2011 to 2015, he served as a subject matter expert for the Invest Illinois Venture Fund. We believe that Mr. Jankowski’s long-term and intimate experience with Nanophase operations, along with his financial and management expertise, makes him a valuable member of our Board of Directors.

Dr. Siegelis a co-founder of the Company and has served as a director of the Company since 1989. Dr. Siegel served as a consultant to the Company from 1990 to 2002 with regard to the application and commercialization of nanomaterials. Dr. Siegel is an internationally recognized scientist in the field of nanomaterials. During his tenure on the research staff at Argonne National Laboratory from July 1974 to May 1995, he was the principal scientist engaged in research with the laboratory-scale synthesis process that was the progenitor of the Company’s physical-vapor-synthesis production system. Dr. Siegel has been the Robert W. Hunt Professor in Materials Science and Engineering at Rensselaer Polytechnic Institute since June 1995, and served as Department Head from 1995 to 2000. Dr. Siegel was the founding Director of both the Rensselaer Nanotechnology Center (2001-2015) and the U.S. National Science Foundation funded Nanoscale Science and Engineering Center for Directed Assembly of Nanostructures (2001-2013). During the period from 1995 until 1998, he was also a visiting professor at the Max Planck Institute for Microstructure Physics in Germany on an Alexander von Humboldt Research Prize received in 1994. During the period from 2003 until 2004 he was a visiting professor in Japan on a RIKEN Eminent Scientist Award. He chaired the World Technology Evaluation Center worldwide study of nanostructure science and technology for the U.S. government, has served on the Council of the Materials Research Society and as Chairman of the International Committee on Nanostructured Materials. He also served on the Committee on Materials with Sub-Micron Sized Microstructures of the National Materials Advisory Board and was the co-chairman of the Study Panel on Clusters and Cluster-Assembled Materials for the U.S. Department of Energy. He served on the Nanotechnology Technical Advisory Group to the U.S. President’s Council of Advisors on Science and Technology during 2003-2009. Dr. Siegel was named a Fellow of the Materials Research Society in 2010, the American Institute of Medical and Biological Engineering in 2015, and the National Academy of Inventors in 2017. Dr. Siegel holds an A.B. degree in physics from Williams College and an M.S. degree and Ph.D. from the University of Illinois at Urbana-Champaign. We believe that Dr. Siegel’s value to our Board of Directors, as co-founder of the Company and inventor of our initial base technology, is self-explanatory.

Mr. Tylerjoined Nanophase as a director in January 2011, and retired from the Board in January 2020. Mr. Tyler is on the board of First Industrial Realty Trust, where he has served as a director since 2000. He has also served in recent leadership positions at Ideapoint Ventures, an early stage venture fund that focuses on nanotechnologies. Previously, Mr. Tyler served as President and CEO of Moore Corporation Limited, a provider of data capture, information design, marketing services, digital communications and print solutions. Mr. Tyler also worked for 24 years with R. R. Donnelley & Sons Company in Chicago, beginning his career as an electronics engineer and ultimately serving as Executive Vice President, Sector President, and Chief Technology Officer. He also was responsible for 77 Capital, an early stage venture capital subsidiary of Donnelley, where he was directly responsible for investment decisions and worked closely with the portfolio companies while participating on many of their boards. Mr. Tyler is a former Chairman of the American Red Cross (Mid-America Chapter) and Campaign Chairman of the United Way of Lake County, and serves as a director for several small, private companies. He is a member of the Board of Directors of Lake Forest Graduate School of Management, where he is also an adjunct faculty member. We believe that Mr. Tyler’s extensive and diverse background in corporate leadership in technology-based companies, operations experience, and business acumen made him a valuable member of our Board of Directors.

Mr. Vincenthas served as a director of the Company since November 2007. He is the retired Chairman and President of The HallStar Company, where he served as CEO for twenty years. HallStar is a chemical manufacturer and innovator specializing in material science, marketing its products worldwide, primarily into the polymer and personal care industries. Prior to HallStar, Mr. Vincent held positions in purchasing, sales, commercial development and strategic planning with FMC Corporation (chemicals) and General Electric Company (chemicals and plastics). Mr. Vincent has served as Chairman of the Illinois Manufacturers’ Association (IMA) and the Chemical Industry Council of Illinois (CICI), as well as Director of the American Chemistry Council (ACC). Mr. Vincent serves on the Boards of several closely held companies in the chemicals and materials industry sector. Mr. Vincent holds a Bachelor of Arts degree in Chemistry from Dartmouth College and an M.B.A. degree from Harvard Business School. We believe that Mr. Vincent’s extensive experience in the chemicals industry and management leadership makes him a valuable member of our Board of Directors.

 Meetings of the Board and Committees-- During the year ended December 31, 2019, the Board of Directors held ten meetings, only one of which was missed by one director. No director missed any of the related committee meetings (for committees on which they served) during 2019.

Committees of the Board of Directors-- The Board of Directors has established an Audit and Finance Committee, Compensation Committee and Nominating and Corporate Governance Committee. Each operates in accordance with its charter (available on our website www.nanophase.com under the “Investor Relations” section). The current members of the Audit and Finance Committee are Ms. Whitmore (Chair), Dr. Siegel, and Mr. Vincent. The members of the Compensation Committee are Ms. Whitmore (Chair), Dr. Siegel, and Mr. Vincent. The members of the Nominating and Corporate Governance Committee are Ms. Whitmore (Chair), Dr. Siegel, and Mr. Vincent.

The Audit and Finance Committee generally has responsibility for retaining the Company’s independent public auditors, reviewing the plan and scope of the accountants’ annual audit, reviewing the Company’s internal control functions and financial management policies, reviewing and approving all related party transactions, and reporting to the Board of Directors regarding all of the foregoing. The Audit and Finance Committee held five meetings during 2019. The Board of Directors has determined that Mr. Vincent is an “audit committee financial expert” as described in applicable SEC rules. The Board of Directors has not determined affirmatively that Ms. Whitmore is independent under the Nasdaq Stock Market rules, but such rules are inapplicable to the Company because the Company is no longer listed on Nasdaq.

The Compensation Committee generally has responsibility for establishing executive officer and key employee compensation, reviewing, and establishing the Company’s executive compensation, evaluating our Outside Director compensation, and reporting to the Board of Directors regarding the foregoing. The Compensation Committee also has responsibility for administering the 2019 Equity Compensation Plan (the “2019 Equity Plan”), determining the number of options, if any, to be granted to the Company’s employees and consultants pursuant to the 2019 Equity Plan, and reporting to the Board of Directors regarding the foregoing. Regarding most compensation matters, including executive compensation, our management provides recommendations to the Compensation Committee; however, the Compensation Committee does not delegate any of its functions to others in setting compensation. The Compensation Committee does not currently utilize external consultants in executive or director compensation matters. The Compensation Committee held three meetings during 2019. Each member of the Compensation Committee is a “non-employee director” as defined in Rule 16b-3 under the Exchange Act and is an “Outside Director” as defined by the regulations under Section 162(m) of the Internal Revenue Code.

The Nominating and Corporate Governance Committee generally has responsibility for evaluating and nominating candidates to serve on the Board of Directors, and for establishing and reviewing our Corporate Governance Principles. The Nominating and Corporate Governance Committee held three meetings during 2019.

The Board of Directors considers its role in risk oversight to focus primarily on evaluating risk at the entity and strategic levels, with management primarily responsible for managing day-to-day risk factors and presenting summary materials for those positions to the Board of Directors. Consistent with this philosophy, the Board of Directors has no formal policy as to whether the roles of Chief Executive Officer and board Chair should be segregated or combined. The Board of Directors considers the circumstances of the Company and makes a determination as to the appropriate leadership structure for the Company at that time. As of the time of this filing, the positions of CEO and Board Chair are held by two individuals – Ms. Whitmore serves as Chair and Mr. Jankowski serves as CEO. Ms. Whitmore brings extensive experience in corporate leadership from her own working experience and from a number of boards on which she has served in the past, and Mr. Jankowski is expected to benefit from that experience. The Board of Directors believes that is the most appropriate structure for the Company at this time. Under our Corporate Governance Principles, in the event that the Chair of the Board is not an Outside Director, the Board will elect a lead independent director, who will have the responsibility to schedule and prepare agendas for meetings of the Outside Directors, communicate with the CEO, disseminate information to the rest of the Board and raise issues with management on behalf of the Outside Directors when appropriate. The Board evaluates its leadership structure on an ongoing basis and may change it as circumstances warrant.

The Board of Directors does not have a stated policy regarding diversity, although pursuant to our Corporate Governance Principles, diversity is one factor that the Nominating and Corporate Governance Committee considers when recommending directors for stockholder approval. The Board seeks experienced individuals for service who bring extensive experience in leadership, operations, finance, and engineering, particularly in areas directly applicable to the Company or its intended future endeavors.

EXECUTIVE OFFICERS

Set forth below is certain information regarding the executive officers of the Company as of the date of this Form 10-K who are not identified above as directors.

Mr. Curetonjoined the Company in November 2012 as Vice President of Sales, Marketing and Business Development. Effective January 1, 2018, Mr. Cureton was named Chief Commercial Officer, and became the Company’s Chief Operating Officer in December 2019. His chemical industry experience has spanned more than twenty years, the majority of which has been in the personal care industry, including twelve years at AMCOL International Corporation, where he served as the founder and Managing Director of its skin care and dermatology technology business. Prior to AMCOL, he made significant contributions at Air Products, Borden, and other entities. Mr. Cureton holds a Bachelor of Science in chemical engineering from Carnegie Mellon University and an M.B.A. from the University of Chicago Booth School of Business.

The Board of Directors elects executive officers and such executive officers, subject to the terms of their employment agreements, serve at the discretion of the Board of Directors. Messrs. Jankowski and Cureton each have employment agreements with the Company. See Item 11 below. There are no family relationships among any of the directors or officers of the Company.

SECTION 16(a) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

Section 16 of the Exchange Act requires the Company’s officers (as defined under Section 16), directors and persons who beneficially own greater than 10% of a registered class of our equity securities to file reports of ownership and changes in ownership with the SEC. Based solely on a review of the forms we have received and on written representations from certain reporting persons that no such forms were required for them, we believe that during 2019 all Section 16 filing requirements applicable to our officers, directors and 10% beneficial owners were complied with by such persons, with the exception of the Company’s May 22, 2019 option grants to its then-current executive officers and directors being filed three days late due to an administrative error.

CODE OF ETHICS

We have adopted a Code of Business Conduct and Ethics (“Code of Ethics”) that applies to, among others, our principal executive officer, principal financial officer and principal accounting officer or controller, or persons performing similar functions. The Code of Ethics is posted on our Internet website www.nanophase.com under the “Investor Relations” section. In the event that we make any amendment to, or grant any waiver from, a provision of the Code of Ethics that requires disclosure under applicable SEC rules, we intend to disclose such amendment or waiver on our website.

Item 11. Executive Compensation

SUMMARY COMPENSATION TABLE

The following table sets forth a summary of the compensation for each of our named executive officers in U.S. dollars for the years ended December 31, 2019 and 2018.

Employment Agreements

Effective as of August 12, 2009, we entered into an employment agreement with Jess Jankowski in connection with his services as President and Chief Executive Officer. No term has been assigned to Mr. Jankowski’s employment agreement.

Pursuant to the terms of his employment agreement, Mr. Jankowski will receive an annual base salary of not less than $275,000. In addition, Mr. Jankowski will be eligible for discretionary bonuses for services to be performed as an executive officer of the Company based on performance and achieving milestones approved by our Board of Directors (the “Board”).

Mr. Jankowski will be eligible for such stock options and other equity compensation as the Board deems appropriate, subject to the provisions of the 2019 Equity Compensation Plan. Mr. Jankowski will also be entitled to the employee benefits made available by us generally to all of our other executive officers, subject to the terms and conditions of our employee benefit plan in effect from time to time.

In the event Mr. Jankowski’s employment is terminated other than for “cause” (as such term is defined in the employment agreement), Mr. Jankowski will receive a sum equal to Mr. Jankowski’s base salary in effect at the time of termination for 52 full weeks after the effective date of termination, payable in proportionate amounts on our regular pay cycle for professional employees, provided that Mr. Jankowski signs, without subsequent revocation, a separation agreement and release in a form acceptable to us. In addition, all stock options granted to Mr. Jankowski prior to termination will become fully vested and exercisable in accordance with the applicable option grant agreement and the 2019 Equity Compensation. If he is terminated for cause, or if he resigns as an employee of the Company, Mr. Jankowski will not be entitled to any severance or other benefits accruing after the term of the employment agreement and such rights will be forfeited immediately upon the end of such term.

If, within two years after the occurrence of a change in control, as defined in his employment agreement, Mr. Jankowski’s employment is terminated other than for cause, his responsibilities or annual compensation are materially reduced without his prior consent, or we cease to be publicly held (each, a “Trigger”), then, subject to Mr. Jankowski signing, without subsequently revoking, a separation agreement and release in a form acceptable to us, Mr. Jankowski will receive a sum equal to his base salary for 104 full weeks after the date the Trigger occurs. In addition, all stock options granted to Mr. Jankowski prior to the Trigger will become fully vested and exercisable in accordance with the applicable option grant agreement and the 2019 Equity Compensation Plan.

Effective as of November 28, 2012, we entered into an employment agreement with Mr. Kevin Cureton providing for an annual base salary of not less than $190,000. No term has been assigned to Mr. Cureton’s employment agreement. If Mr. Cureton is terminated other than for “cause” (as such term is defined in Mr. Cureton’s employment agreement), Mr. Cureton will receive severance benefits in an amount equal to Mr. Cureton’s base salary for 26 weeks. In addition, all stock options granted to Mr. Cureton prior to termination will become fully vested and exercisable in connection with the applicable option grant agreement and the 2019 Equity Compensation Plan. A signing bonus of $25,000 was paid upon Mr. Cureton’s acceptance of employment.

Effective as of September 25, 2008, we entered into an employment agreement with Ms. Nancy Baldwin providing for an annual full-time base salary of not less than $150,000. No term had been assigned to Ms. Baldwin’s employment agreement. Had Ms. Baldwin been terminated other than for “cause” (as such term is defined in Ms. Baldwin’s employment agreement), Ms. Baldwin would have received severance benefits in an amount equal to Ms. Baldwin’s base salary for 26 weeks. In addition, all stock options granted to Ms. Baldwin prior to termination would have become fully vested and exercisable in connection with the applicable option grant agreement and the 2019 Equity Compensation Plan. Ms. Baldwin retired from the Company on December 31, 2019.

OUTSTANDING EQUITY AWARDS AT FISCAL YEAR-END

The following table sets forth information regarding each unexercised option held by each of our named executive officers as of December 31, 2019.

POTENTIAL PAYMENT UPON TERMINATION OR CHANGE IN CONTROL

Severance Benefits.Please see discussion of severance benefits under “Employment Agreements” above.

Change in Control.Upon a change in control, the 2019 Equity Compensation Plan provides that: (1) vesting under all outstanding stock options will automatically accelerate and each option will become fully exercisable; (2) the restrictions and conditions on all outstanding restricted shares shall immediately lapse; and (3) the holders of performance shares will receive a payment in settlement of the performance shares, in an amount determined by the Compensation Committee, based on the target payment for the performance period and the portion of the performance period that precedes the change in control. If the Company is not the surviving entity, the successor is required to assume all unexercised options.

Payments.The following table quantifies the estimated payments that would be made in each covered circumstance to the following named executive officers:

DIRECTOR COMPENSATION

Upon first being elected to the Board of Directors, each director of the Company who is not an employee or consultant of the Company (an “Outside Director”) is granted stock options to purchase shares of common stock at the closing price as of the date of issuance (the fair market value). This initial option grant to an Outside Director typically vests over three years, though may accelerate upon termination from the Board of Directors.

In 2019, we paid quarterly compensation to the Chairman of the Board of Directors, for an annual total of $22,000. We paid quarterly compensation to the Chairman of the Audit and Finance Committee and to the Chairman of the Compensation Committee an annual total of $18,000 to each. Each of our other Outside Directors was paid quarterly compensation for an annual total of $16,000 per Outside Director for services performed in their capacity as a director.

During the second quarter of 2019, we granted our Outside Directors stock options totaling 69,000 shares under the 2010 Equity Plan, as follows: the Chairman of the Board of Directors received stock options to purchase 15,000 shares of our common stock, the Chairman of the Audit and Finance Committee and the Chairman of the Compensation Committee each received stock options to purchase 12,000 shares of our common stock and each of our other Outside Directors received stock options to purchase 10,000 shares of our common stock. Our current Outside Directors had the following shares of our common stock underlying stock options (both vested and unvested) outstanding as of December 31, 2019: Ms. Whitmore: 101,100 shares; Dr. Siegel: 101,100 shares; and Mr. Vincent: 106,850 shares.

In 2005, we adopted, and our stockholders approved, the 2005 Non-Employee Director Restricted Stock Plan (the “Director Restricted Stock Plan”) which reserved 150,000 shares of our common stock to be issued to Outside Directors in the form of restricted shares. In 2005, no awards were made under the Director Restricted Stock Plan. In 2005, we also adopted the Non-Employee Director Deferred Compensation Plan (the “Director Deferred Compensation Plan”) which permits an Outside Director to defer the receipt of director fees until separation from service or the Company undergoes a change in control. We amended the Director Restricted Stock Plan in 2005 to permit an Outside Director to defer receipt of restricted stock granted under it. The deferred restricted shares are accounted for under the Director Deferred Compensation Plan and issued upon separation from service or the Company’s change in control. Under the Director Deferred Compensation Plan, the deferred fees that would have been paid in cash are deemed invested in 5-year U.S. Treasury Bonds during the deferral period. The accumulated hypothetical earnings are paid following the Outside Director’s separation from service or the Company’s change in control. The deferred fees that would have been paid as restricted shares are deemed invested in our common stock during the deferral period. The Director Deferred Compensation Plan is an unfunded, nonqualified deferred compensation arrangement. In 2009, all Outside Directors elected to defer receipts of all of the restricted shares they became entitled to under the Director Restricted Stock Plan, which was consolidated into the 2010 Equity Plan. In November 2019, the 2010 Equity Plan was consolidated in to the 2019 Equity Compensation Plan.

All Outside Directors are reimbursed for their reasonable out-of-pocket expenses incurred in attending board and committee meetings.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

SECURITIES AUTHORIZED FOR ISSUANCE UNDER EQUITY COMPENSATION PLAN

The following table gives information about our common stock that may be issued upon the exercise of options and rights under our 2019 Equity Compensation Plan (the “2019 Equity Plan”) 2010 Equity Compensation Plan (the “2010 Equity Plan”) on December 31, 2019. The 2019 Equity Plan replaced the 2010 Equity Plan.

SECURITY OWNERSHIP OF MANAGEMENT 

AND PRINCIPAL STOCKHOLDERS

The following table sets forth, as of March 25, 2019 certain information with respect to the beneficial ownership of our common stock by (1) each person known by us to own beneficially more than 5% of the outstanding shares of common stock, (2) each of our directors, (3) each of our named executive officers and (4) all of our named executive officers and directors as a group. There were 38,136,792 shares of common stock outstanding as of March 25, 2019.

*Denotes beneficial ownership of less than one percent.

Unless otherwise indicated below, the person’s address is the same as the address for the Company.

Item 13. Certain Relationships and Related Transactions, and Director Independence

We have engaged in two transactions with Bradford T. Whitmore since January 1, 2019. Together with his affiliates Grace Brothers, Ltd. and Grace Investments, Ltd., Mr. Whitmore beneficially owned approximately 62.7% of the outstanding shares of our common stock as of March 24, 2020. Mr. Whitmore is the brother of R. Janet Whitmore, who has been the Chair of the Board of Directors since November 19, 2019 and one of our directors since 2003, and who is also a stockholder. Through his affiliate Beachcorp, LLC, Mr. Whitmore is also a substantial lender to the Company under the Business Loan Agreement, dated November 16, 2018 (see Note 4 to our financial statements included in this Annual Report on Form 10-K).

On May 13, 2019, we sold 4,189,000 shares of our common stock, $0.01 par value per share (“Common Stock”) to Mr. Whitmore for an aggregate purchase price of $1,675,600 representing a price of $0.40 per share of Common Stock. In connection with the sale of Common Stock, the Company entered into a Common Stock Purchase Agreement, dated May 13, 2019, with Mr. Whitmore, providing for the unregistered sale to Mr. Whitmore of the number shares of Common Stock stated above for the consideration stated above and otherwise including representations, warranties and registration rights which are customary for similar private placements. The complete text of the Common Stock Purchase Agreement, dated May 13, 2019, between the Company and Mr. Whitmore was filed as Exhibit 4.1 to the Company’s Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 2019, which was filed with the SEC on May 15, 2019, and this summary is qualified in its entirety by reference to such Exhibit 4.1.

On November 13, 2019, we entered into a Securities Purchase Agreement (the “SPA”) with Mr. Whitmore pursuant to which he agreed to purchase a Convertible Note (see below) from the Company for $2,000,000 and otherwise including representations, warranties and covenants which are customary for similar transactions. The transactions contemplated by the SPA closed on November 20, 2019. At the closing of the SPA on November 20, 2019, the Company sold to Mr. Whitmore, and Mr. Whitmore purchased from the Company, a 2% Secured Convertible Promissory Note in the original principal amount of $2,000,000 (the “Convertible Note”), the principal amount of which is payable to the order of Mr. Whitmore and his registered assigns and successors in a single payment on May 15, 2024 (the “Maturity Date”). The principal amount of the Convertible Note accrues interest at the rate of 2.0% per year, which interest is payable semi-annually on the 15th day of May and November, commencing on May 15, 2020. The principal amount and, at the holder’s option, accrued interest under the Convertible Note is convertible at the holder’s option into additional shares of the Company’s common stock in whole or in part and from time to time up to the Maturity Date at a conversion price of $0.20 per share. The obligations under the Convertible Note are secured by a security interest in all of the Company’s personal property pursuant to a Commercial Security Agreement among Mr. Whitmore, the Company and Solésence, LLC, the Company’s sole subsidiary. The SPA also amended the Common Stock Purchase Agreement, dated May 13, 2019, between the Company and Mr. Whitmore to add the shares of common stock issuable upon conversion of the Convertible Note to the registration rights granted therein.

If there is a change in control transaction, Mr. Whitmore shall have the right to require the Company or its successor to redeem the Convertible Note, in whole or in part, at a redemption price equal to 105% of the outstanding Principal Amount (plus any accrued interest or applicable late charges) being redeemed.

Director Independence. The Board of Directors has determined that the following Company directors are (or was until his retirement effective January 13, 2020, in the case of Mr. Tyler) “independent” as that term is defined in the rules and regulations of the SEC and the Nasdaq Stock Market: Dr. Siegel and Messrs. Tyler and Vincent. Though we are no longer listed on Nasdaq, our Board of Directors used the Nasdaq listing standards in making its independence determinations. Under the Nasdaq Stock Market rules, the Company would qualify as a “controlled company” because of the direct and indirect ownership of Bradford T. Whitmore. As a controlled company, the Company would be exempt from the requirements under those rules to have a majority of independent directors, to have an independent compensation committee, or to have independent director oversight of director nominations.

The Board of Directors has established an Audit and Finance Committee, Compensation Committee and Nominating and Corporate Governance Committee (the “Standing Committees”). Ms. Whitmore, Dr. Siegel, Mr. Tyler and Mr. Vincent are members of the Standing Committees, and Ms. Whitmore serves as Chair of each committee. Until his retirement effective January 13, 2020, Mr. Tyler was a member of each committee.

Item 14. Principal Accountant Fees and Services

Audit Fees. The aggregate amount billed by our principal accountant, RSM US LLP (“RSM”), for audit services performed for the fiscal years ended December 31, 2019 and 2018 was approximately $203,000 and $178,000, respectively. Audit services include the auditing of financial statements and quarterly reviews.

Audit Related Fees. There were no audit related fees billed by RSM for the years ended December 31, 2019 and 2018, which may include costs incurred for reviews of registration statements, assistance with Staff comment letters, and consultation on various accounting matters in support of our financial statements.

Tax Fees. There were no fees billed by our principal accountant for tax related services for the fiscal years ended December 31, 2019 and 2018.

All Other Fees. Other than those fees described above, during the fiscal years ended December 31, 2019 and 2018, there were no other fees billed for services performed by our principal accountant.

All of the fees described above were approved by our Audit and Finance Committee.

Audit and Finance Committee Pre-Approval Policies and Procedures. Our Audit and Finance Committee pre-approves the audit and non-audit services performed by RSM, our principal accountants, in order to assure that the provision of such services does not impair RSM’s independence. Unless a type of service to be provided by RSM has received general pre-approval, it will require specific pre-approval by the Audit and Finance Committee. In addition, any proposed services exceeding pre-approval cost levels or budgeted amounts will require specific pre-approval by the Audit and Finance Committee.

The term of any pre-approval is 12 months from the date of pre-approval, unless the Audit and Finance Committee specifically provides for a different period. The Audit and Finance Committee will periodically revise the list of pre-approved services, based on subsequent determinations, and has delegated pre-approval authority to the Chairman of the Audit and Finance Committee. In the event the Chairman exercises such delegated authority, he shall report such pre-approval decisions to the Audit and Finance Committee at its next scheduled meeting. The Audit and Finance Committee does not delegate its responsibilities to pre-approve services performed by the independent auditor to management.

PART IV

Item 15. Exhibits and Financial Statement Schedules

Report of RSM US LLP, Independent Registered Public Accounting Firm
Balance Sheets as of December 31, 2019 and 2018
Statements of Operations for the Years Ended December 31, 2019 and 2018
Statements of Stockholders’ Equity for the Years Ended December 31, 2019 and 2018
Statements of Cash Flows for the Years Ended December 31, 2019 and 2018

Notes to Financial Statements

Item 16. Form 10-K Summary

NONE.

NANOPHASE TECHNOLOGIES CORPORATION

INDEX TO FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm

To the Stockholders and the Board of Directors of

Nanophase Technologies Corporation

Opinion on the Financial Statements 

We have audited the accompanying consolidated balance sheets of Nanophase Technologies Corporation (the Company), as of December 31, 2019and 2018, the related consolidated statements of operations, stockholders’ equity and cash flows for the years then ended, and the related notes to the consolidated financial statements (collectively, the financial statements). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2019 and 2018, and the results of its operations and its cash flows for the years then ended, in conformity with accounting principles generally accepted in the United States of America.

Emphasis of Matter Regarding Going Concern 

The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 3 to the financial statements, the Company has suffered recurring losses from operations and has limited liquidity to fund current operations. This raises substantial doubt about the Company’s ability to continue as a going concern. Management’s plans in regard to these matters also are described in Note 3. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion 

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ RSM US LLP

We have served as the Company’s auditor since 2001.

Schaumburg, Illinois

March 30, 2020 

NANOPHASE TECHNOLOGIES CORPORATION

CONSOLIDATED BALANCE SHEETS

 (See accompanying Notes to Consolidated Financial Statements)

NANOPHASE TECHNOLOGIES CORPORATION

CONSOLIDATED STATEMENTS OF OPERATIONS

(See accompanying Notes to Consolidated Financial Statements)

NANOPHASE TECHNOLOGIES CORPORATION

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

 (in thousands except share data)

(See accompanying Notes to Consolidated Financial Statements)

NANOPHASE TECHNOLOGIES CORPORATION

CONSOLIDATED STATEMENTS OF CASH FLOWS

(See accompanying Notes to Consolidated Financial Statements)

NANOPHASE TECHNOLOGIES CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(In thousands, except share and per share data or as otherwise noted herein)

Nanophase Technologies Corporation (“Nanophase,” “Company,” “we,” “our,” or “us”) is a skin and sun care focused company that offers engineered materials, formulation development and commercial manufacturing with an integrated family of technologies. Our expertise in nanoscale engineering allows us to effectively coat and disperse particles on a nano and “non-nano” scale for use in a variety of diverse markets: personal care ingredients, including sunscreens as active ingredients; full formulations of skin care products, marketed and sold by our wholly-owned subsidiary, Solesence, LLC (our “Solésence^® subsidiary”), which comprise two of our three major product categories; and in architectural coatings, industrial coating applications, abrasion-resistant additives, plastics additives, medical diagnostics, energy (including solar control) and a variety of surface finishing technologies (polishing) applications, including optics — all of which fall in to the advanced materials product category.

We target markets in which we believe practical solutions may be found using our products. We work closely with current and potential customers in these target markets to identify their material and performance requirements and market our materials to various end-use applications manufacturers, and our Solésence^® products to cosmetics and skin care brands. Recently developed technologies have made certain new products possible and opened potential new markets. During 2015 we were granted a patent on a new type of particle surface treatment (coating) — now called Active Stress Defense ™ Technology — which became the cornerstone of our new product development in personal care, with first revenue recognized during 2016. In addition, through the creation of our Solésence^® subsidiary, we utilize this particle surface treatment to manufacture and sell fully developed solutions to targeted customers in the skin care industry, in addition to the ingredients we have traditionally sold in the personal care area.

Although our primary strategic focus has been the North American market, we currently sell material to customers overseas and have been working to expand our reach within foreign markets. The Company was incorporated in Illinois on November 25, 1989, and became a Delaware corporation during November 1997. Our common stock trades on the OTCQB marketplace under the symbol NANX.

While product sales comprise the majority of our revenue, we also recognize revenue from other sources from time to time. These activities are not expected to drive the long-term growth of the business. For this reason, we classify such revenue as “other revenue” in our Statements of Operations, as it does not represent revenue directly from the sale of our products.

Use of Estimates and Risks and Uncertainties

The preparation of financial statements requires us to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. Certain assumptions are also necessary to assess the impact of risks and uncertainties on the financial statements, such as cash flow projections, availability of capital if needed to support the ongoing operations of the business, and our expected compliance with contractual commitments. These risks and uncertainties are further discussed in Note 13. Any changes in these assumptions or business plans could have a material impact on the financial statements.

Cash

The Cash balance on December 31, 2019 consists of funds borrowed from our Convertible Promissory Note, held by Bradford T. Whitmore, and our Term Loan and Revolving Line of Credit, both of which are facilitated by Beachcorp, LLC. Our ability to access cash from our credit facility solely depends on carrying an Accounts Receivable balance greater than the outstanding loan balance in the Revolving Line of Credit. As part of the agreement, we are required to have a bank account in place to act as a depository account for our customers. This account is referred to as the Control Account. Furthermore, there is an Account Control Agreement in place which provides Beachcorp, LLC the ability to exercise control over the account via approval of requested transfers. According to our agreements with Beachcorp, LLC, Nanophase is to be the party initiating any transfers, whether to Nanophase or to Beachcorp, LLC, and approval to access any monies within this account can only be withheld by Beachcorp, LLC if the borrowing base falls below the Company’s qualified receivables, or if we are in arrears with respect to interest payments due Beachcorp, LLC. The failure of Nanophase to remedy the previously mentioned conditions could lead to Beachcorp, LLC gaining the right, through a “springing” feature administered by Libertyville Bank and Trust, a Wintrust Community Bank (“Libertyville”), to transfer funds to itself without direct approval from Nanophase. Due to the restrictive nature on this account to Nanophase Technologies Corporation, any balance in the account constitutes restricted cash. The restricted cash balance in this account on December 31, 2019 was zero.

Trade Accounts Receivable

Trade accounts receivable are carried at original invoice amount less an estimate made for doubtful receivables based on a review of all outstanding amounts on a monthly basis. We determine the allowance for doubtful accounts by identifying troubled accounts and by using historical experience applied to an aging of accounts. Trade accounts receivable are written off when deemed uncollectible. Recoveries of trade accounts receivable previously written off are recorded when received. Our typical credit terms are between thirty and sixty days from shipment and invoicing.

Inventories

Inventories are stated at the lower of cost, maintained on a first in, first out basis, or net realizable value. We have recorded allowances to reduce inventory relating to excess quantities of certain materials. Write-downs of inventories establish a new cost basis, which is not increased for future increases in market value of inventories or changes in estimated excess quantities.

Equipment and Leasehold Improvements

Equipment is stated at cost and is being depreciated over its estimated useful life (3-20 years) using the straight-line method. Leasehold improvements are stated at cost and are being amortized using the straight-line method over the shorter of the useful life of the asset or the term of the lease (3-7 years). Depreciation expense for leased assets is included with depreciation expense for owned assets. From time to time we have self-constructed assets. These assets are stated at cost plus the capitalization of labor and are depreciated over an estimated useful life (7-10 years) using the straight-line method.

Long Lived Assets

We review long-lived assets for impairment whenever events or changes in circumstances indicate that the asset’s carrying amount may not be recoverable. We conduct long-lived asset impairment analyses in accordance with ASC 360-10-15,Impairment or Disposal of Long-Lived Assets. ASC 360-10-15 requires us to group assets and liabilities at the lowest level for which identifiable cash flows are largely independent of the cash flows of other assets and liabilities and evaluate the asset group against the sum of the undiscounted future cash flows. If the undiscounted cash flows do not indicate the carrying amount of the asset is recoverable, an impairment charge is measured as the amount by which the carrying amount of the asset group exceeds its fair value based on discounted cash flow analysis or appraisals. Based upon our analysis, there were no impairment charges recognized in either period presented.

Deferred Revenue

The Company records deferred revenue for development projects due to the contractual billing of these projects not always aligning with revenue recognition. In addition, it is now the Company’s policy to require deposits relating to the production of our Solésence products.

Asset Retirement Obligations

In connection with our leased facilities, we are required to remove certain leasehold improvements upon termination of our occupancy. We follow the provisions of the FASB issued ASC 410-20,Asset Retirement Obligations, under which we recognize a liability for the fair value of these asset retirement obligations. The fair value of that liability is measured based on an expected cash flow approach and accretion expense is recognized each period to recognize increases to the fair value of the liability due to the passage of time. Increases to the fair value of the liability, except for accretion, are added to the carrying value of the long-lived asset. Those increases are then reported in amortization expense over the estimated useful life of the long-lived asset.

Activity in the asset retirement obligation account for the years ended December 31, is as follows:

Financial Instruments

We follow ASC Topic 820,Fair Value Measurements and Disclosures, which defines fair value, establishes a framework for measuring fair value, and expands disclosures about fair value measurements. The fair value framework requires the categorization of assets and liabilities into three levels based upon the assumptions (inputs) used to price the assets or liabilities. Level 1 provides the most reliable measure of fair value, whereas Level 3 generally requires significant management judgment.

Our financial instruments include cash and cash equivalents, accounts receivable, accounts payable and accrued expenses, along with the promissory note with no related borrowings described in Note 4, any borrowings on the working capital line of credit from Libertyville Bank and Trust, and any borrowings on the working capital line of credit, along with the term loan from Beachcorp, LLC, and the promissory note payable associated with the convertible loan described in Note 4. The fair values of all financial instruments were not materially different from their carrying values

There were no financial assets or liabilities adjusted to fair value on December 31, 2019 and 2018.

Product Revenue

On January 1, 2018, we adopted Accounting Standards Updates (“ASU”) 2014-09 and 2015-14,Revenue from Contract with Customers (Topic 606), using the modified retrospective method applied to those contracts that were not completed as of January 1, 2018. Based on our contract evaluation, we determined that there was no need to record any changes to our opening retained earnings due to the impact of our adoption of Topic 606. The adoption of Topic 606 did not have a material impact on our consolidated condensed financial statements.

Revenues are recognized at a point in time, typically when control of the promised goods is transferred to customers, in an amount that reflects the consideration we expect to receive in exchange for those goods.

We generally expense sales commissions when incurred because the amortization period would have been one year or less. These costs are recorded within selling, general and administrative expenses. Customers’ deposits, deferred revenue and other receipts are deferred and recognized when the revenue is realized and earned. Cash payments to customers are classified as reductions of revenue in our statements of operations.

We do not disclose the value of the unsatisfied performance obligations for contracts with an original expected length of one year or less or contracts for which we recognize revenue that we have the right to invoice for goods completed.

Other Revenue

Other revenue may include revenue from technology license fees and paid development projects. Technology license fees and paid development projects are recognized when the obligation under the agreed upon contractual arrangement is performed on our part. We recognized a $211,000 one-time buy out of bulk material by a Solesence customer and a $289,000 one-time contractual capacity adjustment fee from our largest customer in 2019. We recognized a one-time technology development fee of $20,000 in 2018 relating to our agreement with Colorescience.

On July 31, 2019, we entered into a Joint Development Agreement, with an initial term of ten years, with Sumitomo Corporation of Americas (“SCOA”) to jointly develop certain coated materials for the use in the personal care market. In return for the Company’s exclusive efforts on SCOA’s behalf, SCOA has paid a commitment fee of $250 and will pay two subsequent payments, of $125 each, for the development of products. The two subsequent payments are contingent upon the achievement of certain performance obligations as defined in the agreement. We began recognizing revenue recognizing revenue from the commitment fee in November 2019 and will continue to do so as we fulfill our contractual performance obligations. The Company is recognizing revenue over time using an input method.

Shipping and handling costs are included in other revenue when products are shipped and invoiced to the customer. We include the related cost of shipping and handling in cost of goods sold.

Research and Development Expenses

Research and development expenses are recognized as expense when incurred.

Reclassifications

Certain balances on the 2018 financial statements have been reclassified to conform to 2019 presentation with no impact to the net income.

Income Taxes

We account for income taxes using the liability method. As such, deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Deferred tax assets and liabilities are calculated using the enacted tax rates and laws that are expected to be in effect when the anticipated reversal of these differences is scheduled to occur. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some or all of the deferred tax assets will not be realized.

When tax returns are filed, it is highly certain that some positions taken would be sustained upon examination by the taxing authorities, while others are subject to uncertainty about merits of the position taken or the amount of the position that would be ultimately sustained. The benefit of a tax position is recognized in the financial statements in the period during which, based on all available evidence, management believes it is more likely than not that the position will be sustained upon examination, including the resolution of appeals or litigation processes, if any. Tax positions taken are not offset or aggregated with other positions. Tax positions that meet the more-likely-than-not recognition threshold are measured as the largest amount of tax benefit that is more than 50 percent likely of being realized upon settlement with the applicable taxing authority. The portion of the benefits associated with tax positions taken that exceeds the amount measured, as described above, is reflected as a liability for uncertain tax benefits in the accompanying balance sheets along with any associated interest and penalties that would be payable to the taxing authorities upon examination.

We have not recorded a reserve for any tax positions for which the ultimate deductibility is highly certain but for which there is uncertainty about the timing of such deductibility. We file tax returns in all appropriate jurisdictions, which includes a federal tax return and Illinois state tax return. When and if applicable, potential interest and penalty costs are accrued as incurred, with expenses recognized in selling, general and administrative expenses in the statements of operations. As of December 31, 2019, and 2018, we had no liability for unrecognized tax benefits.

Earnings Per Share

Options to purchase approximately 243,000 shares of common stock that were outstanding as of December 31, 2019 were not included in the computation of earnings per share for the year ended December 31, 2019, as the impact of such shares are anti-dilutive. Options to purchase approximately 839,000 shares of common stock that were outstanding as of December 31, 2018 were not included in the computation of earnings per share for the year ended December 31, 2018, as the impact of such shares are anti-dilutive.

New Accounting Pronouncements

On January 1, 2019, the Company adopted Accounting Standards Update ("ASU") No. 2016-02, Leases, ASU No. 2018-10, Codification Improvements to Topic 842 (Leases) and ASU No. 2018-11, Targeted Improvements to Topic 842 (Leases). The guidance is intended to increase transparency andcomparability among companies for leasing transactions, including a requirement for companies that lease assets to recognize on their balance sheets the assets and liabilities for the rights and obligations created by those leases. The guidance also provides for disclosures that allow the users of financial statements to assess the amount, timing, and uncertainty of cash flows arising from leases.

The Company adopted the guidance on January 1, 2019 using the modified retrospective method without restatement of comparative periods. As such, periods prior to the date of adoption are presented in accordance with ASC 840 - Leases. The Company utilized the available practical expedient that allowedfor the Company to not reassess whether existing contracts contain a lease under the new definition of a lease, lease classification for existing leases and whether previously capitalized initial direct costs would qualify for capitalization under the new guidance.

The adoption of this guidance had a material impact on the Consolidated Balance Sheet as of December 31, 2019 due to the recognition of equal right-of-use assets and lease liabilities for the Company's portfolio of operating leases. The right-of-use asset balance was then adjusted by the reclassification of pre-existing accrued rent balances from other line items within the Consolidated Balance Sheet. The adoption had an immaterial impact to the Consolidated Statement of Cash Flows and to the Consolidated Statement of Operations for the year ended December 31, 2019. The adoption had no impact to the Consolidated Statement of Changes in Stockholders' Equity for the year ended December 31, 2019. Additional information and disclosures required by the new standard are contained in Note 7, Lease Commitments.

We believe that cash from operations and cash on hand, in addition to unused borrowing capacity, may not be adequate to fund our operating plans through 2020. We are working to reduce these risks, but some of this is dependent on several things over which we have limited control. Our largest customer made up 63% of our 2019 revenue, and expects a reduction in orders from us in 2020, which has limited our flexibility and required us to make cash management a top priority. We have seen an increase in sales of our Solésence^®products in late 2019, which we expect to continue, but to a greater extent, in 2020. This may require additional investment in working capital. Given these issues, and other commercial realities, we are monitoring the additional working capital demands that this could create as we continue to execute on our Solésence^® growth strategy. The timing of cash flows is critical. If cash generated from operations is not materially consistent with our plans, we believe that we may need to seek additional funding to address working capital demands. This uncertainty has caused us to be unable to assert that, for the next twelve months, we have enough current cash and guaranteed access to financing to fund operations, and to continue with our current growth strategy in terms of investment in capital equipment and in operating expenses related to Solesence^®, without securing additional financing.

These circumstances raise significant doubt as to the Company’s ability to operate as a going concern under U.S. GAAP. The accompanying financial statements have been prepared on a going concern basis in accordance with U.S. GAAP. As such, no adjustments have been made to the consolidated financial statements for the recoverability of assets and classification of liabilities that might be necessary should the Company be unable to continue operating as a going concern.

We believe that we will be able to secure additional financing if needed, but we do not have any additional financing commitments in place as of today. However, we may not be able to secure additional financing in a timely manner under commercially reasonable terms, or at all. If we are unable to secure additional financing, the operations of the Company might need to be curtailed to a certain degree, and we would need to delay capital expenditures related to our Solésence^® growth strategy, which could impede growth in 2020 and 2021.

During July 2014 we entered into a bank-issued letter of credit and related promissory note for up to $30 in borrowings to support our obligations under our facility lease agreement. No borrowings have been incurred under this promissory note. Should any borrowings occur in the future, the interest rate would be the prime rate plus 1%, with the bank having the right to “set off” or apply unpaid balances against our checking account if we fail to meet our obligations under any borrowings under the note. It is our intention to renew this note annually, for as long as we need to do so pursuant to the terms of our facility lease agreement. Because there were no amounts outstanding on the note at any time during 2019 or 2018, we have recorded no related liability on our balance sheet.

We maintained a Line of Credit Agreement with Libertyville Bank and Trust Company, a Wintrust Community Bank (“Libertyville”), our primary bank during 2018 which had a maturity date of March 4, 2019. There were no borrowings on this line at December 31, 2018. On March 22, 2019, we executed a New Business Loan Agreement with Libertyville, which replaced the maturing Line of Credit Agreement with Libertyville. Under the New Business Loan Agreement, Libertyville will provide a maximum of (i) $500 or (ii) two times the sum of (a) 75% our eligible accounts receivables and (b) our cash deposited with Libertyville, whichever is less, of revolving credit to us, collateralized by a senior priority lien on our accounts receivable, inventory, equipment, general intangibles and fixtures. Interest is payable monthly on any advances at a floating interest rate of the prime rate at the time plus 1%. We must have $500 in cash, inclusive of the borrowed amount, at Libertyville on the date of any advance. Advances may only occur at the beginning or end of a fiscal quarter and must be repaid in full within five business days of the advance. Amounts due under the Line of Credit Agreement must be paid in full on April 4, 2020.

On November 16, 2018, we entered into a Business Loan Agreement (the “Master Agreement”) with Beachcorp, LLC. Beachcorp, LLC is managed by Bradford T. Whitmore, who, together with his affiliates Grace Brothers, Ltd. and Grace Investments, Ltd., beneficially owned approximately 63% of the outstanding shares of our common stock as of March 25, 2020. The Master Agreement relates to two loan facilities, each evidenced by separate promissory notes, each dated November 16, 2018: a term loan to the Company of up to $500 to be disbursed in a single advance (the “Term Loan”) with a fixed annual interest rate of 8.25%, payable quarterly, accruing from the date of such advance and with principal due on December 31, 2020; and an asset-based revolving loan facility for the Company of up to $2,000 (the “Revolver Facility”), with floating interest accruing at the prime rate plus 3% (8.25% minimum) per year, with a borrowing base consisting of qualified accounts receivable of the Company, and with all principal and accrued interest due March 31, 2020. On March 23, 2020, the Company and Beachcorp, LLC executed the First Amendment to our Master Agreement that extends the maturities of both the Term Loan and the Revolver Facility to March 31, 2021. The Term Loan and Revolver Facility are secured by all the unencumbered assets of the Company and subordinated to Libertyville’s secured interest under the New Business Loan Agreement. The Master Agreement substantially restricts the Company’s ability to incur additional indebtedness during the terms of both the Term Loan and the Revolver Facility.

On November 20, 2019, we entered into a 2% Secured Convertible Promissory Note with Bradford T. Whitmore in the principal amount of $2,000,000 (the “Convertible Note”). The principal amount is payable in a single payment on May 15, 2024 (the “Maturity Date”). The principal amount of the Convertible Note accrues interest at the rate of 2.0% per year, which interest is payable semi-annually on the 15th day of May and November, commencing on May 15, 2020. The principal amount and, at the holder’s option, accrued interest under the Convertible Note is convertible at the holder’s option into additional shares of the Company’s common stock in whole or in part and from time to time up to the Maturity Date at a conversion price of $0.20 per share. The convertible note contains a beneficial conversion feature since the Company’s stock was trading at $0.32 per share on the date the Company entered into the agreement. The intrinsic value of the beneficial conversion feature was $1.2 million on November 20, 2019 and is recorded as a discount on the convertible note. The discount will be accreted to the convertible note over the life of the note using the straight-line method. The balance on the convertible note was $830, net of a discount of $1,170 at December 31, 2019.

On December 31, 2019, the balance on the term loan was $500, the balance on the Revolver Facility was $224, and the balance on the Convertible Note was $2,000. In 2019 there was $116 in interest expense relating to these credit facilities held by Beachcorp, LLC and Bradford T. Whitmore. The accrued interest expense balance on these related party credit facilities amounted to $4, and $7, at December 31, 2019 and December 31, 2018, respectively. The obligations under the Convertible Note are secured by a security interest in all of the Company’s personal property pursuant to a Commercial Security Agreement among Mr. Whitmore, the Company and Solésence, LLC, the Company’s sole subsidiary. Given that Beachcorp, LLC is an affiliate of Mr. Whitmore, this amounts to all of this interest being owed to a related party.

Inventories consist of the following:

Depreciation expense was $305 and $305, for the years ended December 31, 2018 and 2019, respectively.

 The Company's operating lease portfolio is comprised of operating leases for office, warehouse space and equipment. Certain of the Company's leases include one or more options to renew or terminate the lease at the Company's discretion. The Company regularly evaluates the renewal and termination options and when they are reasonably certain of exercise, includes the renewal or termination option in our lease term.

The adoption of Topic 842 resulted in the Company recognizing operating lease liabilities totaling $2,556 with a corresponding right-of-use (“ROU”) asset of $2,212 based on the present value of the minimum rental payments of such leases. The variance between the ROU asset balance and the lease liability is deferred rent liability that existed prior to the adoption of the ASC 842 and was offset against the ROU asset balance during the adoption. As of December 31, 2019, the ROU asset had a balance of $2,119 which is included in the “Operating lease right-of-use assets” line item of these consolidated financial statements and current and non-current lease liabilities related to the ROU asset of $357 and $2,035, respectively, and are included in the “Current portion of operating lease obligations” and “Long-term portion of operating lease obligations” line items of these consolidated financial statements. The discount rates used for leases accounted for under ASC 842 are based on an interest rate yield curve developed for the leases in the Company’s portfolio.

The office leases contain variable lease payments which consist primarily of rent escalations based on an established index or rate and taxes, insurance, and common area or other maintenance costs, which are paid based on actual costs incurred by the lessor. The Company has elected to utilize the available practical expedient to not separate lease and non-lease components.

Quantitative information regarding the Company’s leases is as follows:

Supplemental cash flow information related to leases is as follows for the year ended December 31, 2019:

The future maturities of the Company’s finance and operating leases as of December 31, 2019 are as follows: 

The following is a schedule of future minimum lease payments including real estate taxes as required under the above operating leases, as well as the remaining lease payments under capital leases as referenced below as of December 31, 2018:

Accrued expenses consist of the following:

(9)       Income Taxes

Our net income tax provision, including both current and deferred, related to U.S. federal and state income taxes, is zero. A reconciliation of income tax expense to the amount computed by applying the Federal income tax rate to loss before provision for income taxes as of December 31, 2019 and 2018 is as follows:

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of our deferred income taxes consist of the following:

The valuation allowance decreased approximately $1.1 million and $1.1 million for the years ended December 31, 2019 and 2018, respectively (net of approximately $1.5 million and $1.6 million for the years ended December 31, 2019 and 2018, respectively, for expiring net operating loss carryforwards and credits) due principally to the change in the net operating loss carryforward and uncertainty as to whether future taxable income will be generated prior to the expiration of the carryforward period. Management believes that significant uncertainty exists surrounding the recoverability of deferred tax assets due to our recurring losses.  As a result, the Company has recorded a full valuation allowance against our net deferred tax assets. Under the Internal Revenue Code, certain ownership changes, including the prior issuance of preferred stock and our public offering of common stock, may subject us to annual limitations on the utilization of our net operating loss carryforward. As of December 31, 2019, the amounts subject to limitations have not yet been determined.

We have net operating loss carryforwards for tax purposes of approximately $77 million on December 31, 2019. $72 million expire between 2020 and 2037. All net operating loss carryforwards generated after January 1, 2018 do not expire. Therefore, $5 million in net operating losses generated since January 1, 2018 do not expire.

As of December 31, 2019, and 2018, we had 24,088 authorized but unissued shares of preferred stock. In addition, as of December 31, 2019, we had 10,000,000 authorized but unissued shares of common stock reserved to meet the conversion requirement of the Convertible Note discussed in Note 4.

We have entered into stock option agreements with certain officers, employees and directors. The stock options granted prior to the adoption of the 2019 Equity Compensation Plan (the “2019 Plan”) on November 19, 2020 generally expire ten years from the date of grant. Future options to be granted under the 2019 Plan will expire seven years from the date of grant.

Employee Stock Options

We follow ASC Topic 718,Share-Based Payments, in which compensation expense is recognized only for share-based payments expected to vest. We recognized compensation expense related to stock options of $242 and $204 for the years ended December 31, 2019 and 2018, respectively.

As of December 31, 2019, there was approximately $352 of total unrecognized compensation cost related to non-vested share-based compensation arrangements granted under our stock option plans. That cost is expected to be recognized over a remaining weighted-average period of 1.9 years.

The following table illustrates the various assumptions used to calculate the Black-Scholes option pricing model for options granted for all years presented:

We use the Black−Scholes option pricing model to determine the fair value of stock-based compensation. The Black−Scholes model requires us to make several assumptions, including the estimated length of time employees will retain their vested stock options before exercising them (“expected term”), the estimated volatility of our common stock price over the expected term and estimated forfeitures. Expected price volatility of the fiscal 2019 and 2018 grants is based on the daily market rate changes of our stock going back to January 1, 2012. The shares granted in fiscal 2019 and 2018 had a vesting period of three years and a contractual life of 10 years. Forfeitures were estimated at 2% for the years ended December 31, 2019 and 2018, based on our historical experience. The Black−Scholes model also requires a risk-free interest rate, which is based on the U.S. Treasury yield curve in effect at the time of the grant, and the dividend yield on our common stock, which is assumed to be zero since we do not pay dividends and have no current plans to do so in the future. Changes in these assumptions can materially affect the estimate of fair value of stock-based compensation and consequently, the related expense recognized on the statement of operations. We recognize stock-based compensation expense on a straight-line basis.

The following table summarizes the option activity for our employees and directors during the year ended December 31, 2019:

The aggregate intrinsic value in the table above is based on our closing stock price of $0.28 on the last business day for the year ended December 31, 2019.

During the years ended December 31, 2019 and 2018, the total intrinsic value of our stock options exercised was $2 and $25, respectively. Cash received for option exercises was $14 and $29 during the years ended December 31, 2019 and 2018, respectively. We had approximately 36,000 options exercised during the year ended December 31, 2019, compared to 64,000 in 2018. Based on our election of the “with and without” approach, no realized tax benefits from stock options were recognized for the years ended December 31, 2019 and 2018.

We have a 401(k) profit-sharing plan covering substantially all employees who meet defined service requirements. During 2017, we implemented a new Company contribution program, in which 10% of the employee’s contribution will be matched up to an 8% contribution (for a match of up to 0.8% of a participant’s salary). Contributions made in 2019 and 2018 aggregated to $24 and $21, respectively.

Revenue from two customers constituted approximately accounted for 63%, and 8%, respectively, of our 2019 revenue. Amounts included in accounts receivable on December 31, 2019 relating to these two customers were approximately $449 and $16, respectively. Revenue from these two customers constituted approximately 74% and 7%, respectively, of our 2018 revenue. Amounts included in accounts receivable on December 31, 2018 relating to these two customers were approximately $316 and $74, respectively. The loss of one of these significant customers or the failure to attract new customers could have a material adverse effect on our business, results of operations and financial condition.  

We currently have exclusive supply agreements with BASF Corporation (“BASF”), our largest customer, that have contingencies outlined which could potentially result in the license of technology and/or the sale of production equipment from the Company to the customer intended to provide capacity sufficient to meet the customer’s production needs. This outcome may occur if we fail to meet certain performance requirements, certain other obligations and/or certain financial condition covenants. The financial condition covenants in one of our supply agreements with BASF “trigger” a technology transfer right (license and equipment sale at BASF’s option) in the event (a) that earnings for the twelve-month period ending with our most recently published quarterly financial statements are less than zero and our cash, cash equivalents and certain investments are less than $500,000, or (b) of an acceleration of any debt maturity having a principal amount of more than $10 million. There are certain minimum finished goods inventory requirements with the new amendment to the supply agreement. This agreement also requires Nanophase to maintain certain finished goods inventory levels as “safety stock,” beginning in the first quarter of 2019, and increasing through the third quarter of 2019 to a negotiated level based on agreed demand metrics, in order to maintain the $500,000 non-cash component discussed above. After September 30, 2019, should our safety stock fall below the prescribed amount of material, the quarter-end cash requirement would revert to $1,000,000 in cash, cash equivalents, and certain investments. The safety stock requirement may be adjusted upon mutual agreement. The Company met its safety stock requirements at December 31, 2019.

Our supply agreements with BASF also “trigger” a technology transfer right in the event of our insolvency, as further defined within the agreements. In the event of an equipment sale, upon incurring a triggering event, the equipment would be sold to the customer at either 115% of the equipment’s net book value or the greater of 30% of the original book value of such equipment, and any associated upgrades to it, or 115% of the equipment’s net book value, depending on the equipment and related products.

We believe that cash from operations and cash on hand, in addition to unused borrowing capacity, may not be adequate to fund our operating plans through 2020. If a triggering event were to occur and BASF elected to proceed with the license and related equipment sale mentioned above, we would receive royalty payments from this customer for products sold using our technology; however, we would lose both significant revenue and the ability to generate significant revenue to replace that which was lost in the near term. Replacement of necessary equipment that could be purchased and removed by the customer pursuant to this triggering event could take in excess of twelve months. Any additional capital outlays required to rebuild capacity would probably be greater than the proceeds from the purchase of the assets as dictated by our agreement with the customer. Similar consequences would occur if we were determined to have materially breached certain other provisions of the supply agreement with BASF. Any such event would also likely result in the loss of many of our key staff and line employees due to economic realities. We believe that our employees are a critical component of our success and it could be difficult to replace them quickly. Given the occurrence of any such event, we might not be able to hire and retain skilled employees given the stigma relating to such an event and its impact on us. Finally, any shortfall in capital needed to operate the business as management intends, including with respect to avoiding this triggering event as described above, may result in a curtailment of certain activities or anticipated investments.

We expect to expend resources on research, development and product testing, and in expanding current capacity or capability for new business. In addition, we may incur significant costs in preparing, filing, prosecuting, maintaining and enforcing our patents and other proprietary rights. We may need additional financing if we were to lose an existing customer or suffer a significant decrease in revenue from one or more of our customers or because of currently unknown capital requirements, new regulatory requirements or the need to meet the cash requirements discussed above to avoid a triggering event under our BASF agreement. Given our expected growth in our Solésence^® business, we may also have temporary working capital demands that we cannot fund with existing capital, while remaining in compliance with the covenants included in our BASF agreement described above. In the likely event that we will need to seek additional financing, we may seek funding through public or private financing and through contracts with governmental entities or other companies. Additional financing may not be available on acceptable terms or at all, and any such additional financing could be dilutive to our shareholders. If we are unable to obtain adequate funds, we may be required to delay, scale-back or eliminate some of our manufacturing and marketing operations or we may need to obtain funds through arrangements on less favorable terms. Such circumstances could raise doubt as to our ability to continue as a going concern. If we obtain funding on unfavorable terms, we may be required to relinquish rights to some of our intellectual property.

Revenue from international sources approximated $1,200 and $600 for the years ended December 31, 2019 and 2018, respectively. As part of our revenue from international sources, we recognized approximately $1,100 and $534 in product revenue from a number of German companies, in the aggregate, for the years ended December 31, 2019 and 2018, respectively.

Our Operations comprise a single business segment and all of our long-lived assets are located within the United States. We categorize our revenue stream into three main product categories, Personal Care Ingredients, Advanced Materials and Solésence^®. The revenues for 2019 and 2018 by category are as follows:

On March 11, 2020, the World Health Organization declared the outbreak of a novel coronavirus (SARS-CoV-2) to be a global pandemic (COVID-19), which continues to spread throughout the United States and around the world. On March 20, 2020, the Governor of the State of Illinois ordered that all non-essential businesses cease all activities within the State of Illinois except for certain minimum basic operations until April 7, 2020.  During this disruption, we are doing everything we can to allow as many of our employees as possible to shelter-in-place. Relative to the executive order in Illinois, management believes that Nanophase Technologies and its Solésence subsidiary qualify as essential businesses as defined, due to our product offerings supporting healthcare, and critical manufacturing and chemical products within sectors that have been designated as critical infrastructure, the continued operation of which is vital for national public health, economic security, and safety.

The Company believes that its customers and suppliers may have similar disruptions, which may lead to greater reductions in their normal operations as a result of responses to the coronavirus pandemic in Illinois and in other jurisdictions in the United States and worldwide.  As of March 25, 2020, the Company is consequently aware of changes in its business as a result of the coronavirus pandemic, but uncertain of the impacts of those changes on its consolidated statements of position, operations or cash flows.  The Company’s management believes the resulting cessations, reductions, and disruptions in its customers’ and suppliers’ operations could be temporary; however, the Company’s management also believes the duration and, hence, the potential impact of such cessations, reductions, and disruptions is currently unknowable.  As a result, we are unable to estimate the potential impact on our business as of the date of this filing.

EXHIBIT INDEX

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